EarFun UBOOM Portable Speaker
৳ 7,990 Original price was: ৳ 7,990.৳ 6,549Current price is: ৳ 6,549.
Out of stock
EMI এবং ADVANCE PAYMENT করার পূর্বে Whatsapp এ মেসেজ অথবা ফোন করে স্টক আপডেট জেনে নেয়ার জন্য বিনীতভাবে অনুরোধ করা হচ্ছে। ফেসবুক পেইজ লিংকঃ Gadget Studio BD ফোন নাম্বারঃ 01946004703
The EarFun UBOOM is a high-performance portable speaker designed to fill any space with rich, stereophonic sound. Featuring an iconic cylindrical design, this EarFun Bluetooth Speaker UBOOM radiates audio evenly in every direction, ensuring that there is no “off-axis” listening—everyone gets the best seat in the house. Whether you are hosting an indoor dinner party or heading out for a rugged outdoor adventure, the EarFun UBOOM delivers a balanced and powerful acoustic experience that belies its compact size.
EarFun UBOOM – Portable Bluetooth Speaker with 360° Immersive Sound and Adventure-Ready Design
The EarFun UBOOM is a compact yet powerful Bluetooth speaker designed for music lovers who refuse to compromise on sound quality, portability, or durability. Engineered to deliver 360° spatial audio, this portable speaker creates a rich, immersive soundstage that fills any room or outdoor environment with crystal-clear, balanced audio. Whether you are hosting a party, relaxing at home, or exploring the outdoors, the EarFun Bluetooth Speaker UBOOM ensures a premium listening experience wherever you go.
Built with two full-range 45mm drivers and dual passive radiators, the UBOOM speaker produces deep, resonant bass, crisp mids, and sparkling highs. Its advanced DSP algorithm enhances every frequency for consistent, high-fidelity audio. Unlike standard portable speakers, the EarFun UBOOM offers Indoor and Outdoor Modes, allowing you to optimize your listening experience based on your environment. Indoor Mode emphasizes warm, punchy bass for a rich home-listening experience, while Outdoor Mode boosts volume and clarity, ensuring your music remains clear and powerful even in open, windy spaces.
One of the standout features of the EarFun UBOOM is its ability to pair two speakers for True Wireless Stereo (TWS) sound. By connecting two units, you can create an expansive stereo soundstage, delivering a fully immersive audio experience for parties, gatherings, or outdoor events. This dual-speaker mode ensures that every beat, every note, and every vocal is delivered with exceptional precision and depth.
Portability is a key strength of the EarFun Bluetooth Speaker UBOOM. Its compact cylindrical design allows it to fit into backpacks, handbags, or even bike bottle holders, making it ideal for travel, hiking, or beach adventures. Weighing just around 0.5 kg, it is light enough to carry effortlessly, yet robust enough to withstand outdoor use. The speaker also includes a convenient built-in carabiner clip, allowing you to attach it securely to your gear for hands-free mobility.
For users who enjoy water-based activities or unpredictable weather, the EarFun UBOOM comes with an IPX7 waterproof rating. This means it can be fully submerged in up to 1 meter of water for 30 minutes without damage. Whether it’s rain, poolside fun, or accidental splashes, your music will never stop. Combined with its durable construction, this speaker is built to endure the rigors of outdoor adventures while maintaining its sleek, stylish design.
Battery life is another area where the EarFun UBOOM excels. With dual 2200mAh rechargeable batteries, the speaker provides up to 16 hours of continuous playback on a single charge. This ensures your music accompanies you from sunrise to sunset without interruption. Additionally, the USB-C fast charging feature allows you to recharge the speaker fully in just 4 hours, making it convenient for users who are constantly on the move.
Connectivity with the EarFun UBOOM is seamless and versatile. Equipped with Bluetooth 5.0, the speaker delivers a stable wireless connection up to 10 meters (33 feet). This ensures smooth streaming of music, podcasts, or calls from your smartphone, tablet, or laptop without interference. For added convenience, the UBOOM also supports an AUX input, allowing wired devices to connect effortlessly. The built-in microphone enables hands-free calls, so you can take important calls on the go without compromising audio clarity.
The EarFun Bluetooth Speaker UBOOM is perfect for both indoor and outdoor entertainment. Its 360° sound projection fills every corner of a room or outdoor space with rich, consistent audio. From the subtle details in classical music to the deep bass of modern tracks, the UBOOM reproduces every nuance with precision. The advanced DSP algorithm further enhances sound clarity and prevents distortion, ensuring the music remains lifelike at any volume level.
For Bangladeshi customers seeking high-quality portable audio, the EarFun UBOOM is a versatile choice. It is ideal for family gatherings, outdoor picnics, beach trips, travel adventures, workout sessions, and even casual home listening. Its rugged yet stylish design ensures durability while complementing any lifestyle or environment.
In summary, the EarFun UBOOM Portable Bluetooth Speaker combines premium sound quality, adventure-ready durability, long-lasting battery life, and versatile connectivity in a compact, portable package. With Indoor/Outdoor sound modes, True Wireless Stereo pairing, 360° immersive audio, and IPX7 waterproofing, it is engineered for anyone who values uncompromised audio performance on the go. Whether you’re streaming music, taking calls, or enjoying podcasts, the EarFun Bluetooth Speaker UBOOM is the perfect companion for all occasions.
Upgrade your audio experience today with the EarFun UBOOM, the speaker that proves great sound doesn’t have to be big—or stationary. Experience powerful, clear, and immersive sound anywhere, anytime.
Key Features
- Spatial 360° Sound: The EarFun UBOOM uses two high-performance 45mm drivers and dual passive radiators to push sound out in a full circle. Enhanced by an advanced DSP algorithm, it provides a perfectly balanced, immersive audio profile that reaches every corner of the room.
- Indoor & Outdoor Sound Modes: Tailor your audio to your environment with the touch of a button.
- Indoor Mode: Enhances bass response for a warmer, richer sound perfect for smaller spaces.
- Outdoor Mode: Boosts volume and clarity to cut through wind and open-air ambient noise.
- IPX7 Fully Waterproof: This speaker is built for the elements. With an IPX7 rating, it can survive being submerged in up to 1 meter of water for 30 minutes. It’s the perfect companion for the pool, beach, or even the shower.
- 16-Hour Extended Playtime: Powered by dual 2200mAh batteries (4400mAh total), the EarFun Bluetooth Speaker UBOOM provides up to 16 hours of continuous playback. It recharges quickly via a modern USB-C port in just 4 hours.
- True Wireless Stereo (TWS) Pairing: For a wider soundstage, you can wirelessly pair two UBOOM speakers together. This creates a true left-and-right stereo system, doubling the volume and depth for larger gatherings.
- Seamless Connectivity: Equipped with Bluetooth 5.0, the speaker ensures a stable connection with a range of up to 30 meters (100 feet). For non-Bluetooth devices, a 3.5mm AUX input is available.
- Compact & Travel-Ready: Weighing very little and shaped to fit into a bike bottle holder or a backpack side pocket, it is designed for maximum portability without sacrificing sound quality.
Technical Specifications
- Brand: EarFun
- Model: UBOOM
- Output Power: 2 x 12W (24W Total)
- Bluetooth Version: 5.0
- Waterproof Rating: IPX7
- Battery Capacity: 4400mAh (Dual 2200mAh)
- Playtime: Up to 16 Hours
- Charging Time: 4 Hours (USB-C)
- Signal-to-Noise Ratio: ≥80dB
- Frequency Response: 70Hz – 20KHz
- Dimensions: 166.5 x 88 x 88 mm
- Weight: 585g
Why Choose EarFun UBOOM?
The EarFun UBOOM stands out by offering premium 360° sound and TWS pairing at a highly competitive price point. It is a versatile choice for those who need a rugged, waterproof speaker that sounds just as good inside a living room as it does on a campsite. If you want a “no-compromise” portable audio solution, the EarFun Bluetooth Speaker UBOOM is an excellent investment.
What’s in the Box
- EarFun UBOOM Portable Bluetooth Speaker
- USB-C Charging Cable
- User Manual
- Safety Warranty Card

FAQs
Q1. What makes the EarFun UBOOM different from other portable Bluetooth speakers?
The EarFun UBOOM stands out with its 360° spatial sound, two full-range 45mm drivers, dual passive radiators, and advanced DSP algorithm. Unlike typical portable speakers, it offers Indoor and Outdoor modes for optimized sound in any environment and supports true wireless stereo when connecting two speakers, giving you a more immersive audio experience.
Q2. How long does the EarFun Bluetooth Speaker UBOOM battery last?
The EarFun Bluetooth Speaker UBOOM provides up to 16 hours of continuous playback thanks to its dual 2200mAh rechargeable batteries. Even with heavy usage, the USB-C fast charging fully recharges the speaker in just 4 hours, ensuring you’re always ready to take your music anywhere.
Q3. Is the EarFun UBOOM waterproof?
Yes, the EarFun UBOOM has an IPX7 waterproof rating, which means it can withstand full immersion in up to 1 meter of water for 30 minutes. This makes it ideal for beach trips, pool parties, rainy-day adventures, or sweaty workouts without worrying about damage.
Q4. Can I connect two EarFun UBOOM speakers for better sound?
Absolutely. The EarFun UBOOM supports true wireless stereo (TWS) pairing, allowing you to connect two speakers simultaneously. This creates a richer, more powerful soundstage with enhanced stereo separation, perfect for parties or larger spaces.
Q5. What’s the sound quality like on the EarFun UBOOM?
The EarFun Bluetooth Speaker UBOOM delivers balanced and powerful sound. Indoor Mode emphasizes deep, punchy bass, while Outdoor Mode provides higher volume and clearer audio for open spaces. Combined with dual 45mm full-range drivers and dual passive radiators, it produces immersive and detailed sound for music, podcasts, or movies.
Q6. What connectivity options does the EarFun UBOOM offer?
The EarFun UBOOM uses Bluetooth 5.0 for a stable wireless connection up to 10 meters. It also has an AUX input for wired devices, ensuring compatibility with a wide range of music sources. You can also make hands-free calls using the built-in microphone.
Q7. Is the EarFun UBOOM portable for outdoor activities?
Yes, the EarFun UBOOM is compact, lightweight, and comes in a cylindrical design that fits into bags, backpacks, or bike bottle holders. Its combination of rugged construction, IPX7 waterproof rating, and long battery life makes it ideal for hiking, camping, beach trips, or any outdoor adventure.
Q8. How do the Indoor and Outdoor sound modes work?
The Indoor Mode enhances bass and produces a richer, more immersive sound suitable for smaller spaces. The Outdoor Mode increases volume, clarity, and projection, making music sound full and balanced even in open environments. Switching between modes is simple and quick.
Q9. Can I use the EarFun UBOOM for phone calls?
Yes, the EarFun UBOOM has a built-in microphone that allows clear, hands-free calls. The speaker uses noise suppression technology to reduce background noise, ensuring your voice is heard clearly during conversations.
Q10. How durable is the EarFun UBOOM speaker?
The EarFun UBOOM is designed to withstand daily use and outdoor conditions. It features a rugged, compact design with IPX7 waterproofing, making it resistant to splashes, rain, and accidental submersion, while remaining lightweight and portable.
Q11. What kind of audio content is best suited for the EarFun UBOOM?
The EarFun UBOOM excels with all types of audio content, from music to podcasts, movies, and audiobooks. Its dual-driver setup and DSP algorithm deliver strong bass, clear mids, and crisp highs, providing an enjoyable listening experience for any genre.
Q12. Is the EarFun UBOOM compatible with smart assistants?
Yes, the EarFun UBOOM works with voice assistants like Siri or Google Assistant. You can activate them via the built-in microphone, allowing hands-free control of calls, music playback, and other smart features.
Q13. How far can I stream music wirelessly from the EarFun UBOOM?
Using Bluetooth 5.0, the EarFun Bluetooth Speaker UBOOM offers a stable connection up to 10 meters (33 feet) in open areas without obstructions. Walls or furniture may slightly reduce this range but still maintain strong audio performance.
Q14. Can multiple devices connect to the EarFun UBOOM at once?
The EarFun UBOOM allows seamless device switching, so you can easily connect different smartphones or tablets one at a time. For dual-speaker pairing, both units work together to produce stereo sound from a single device.
Q15. Why should I choose the EarFun UBOOM over other portable Bluetooth speakers?
The EarFun UBOOM combines 360° immersive sound, Indoor/Outdoor modes, TWS stereo pairing, IPX7 waterproofing, long battery life, and hands-free call support in a compact design. It’s a versatile, high-performance speaker perfect for both indoor and outdoor use, making it a great choice for music lovers and adventurers alike.
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EarFun: A Sonic Revolution in Accessible Audio
I. Introduction: The EarFun Story – Better Sound, Smart Life
In the fast-paced world of consumer electronics, where innovation often comes with a steep price, EarFun has carved out a unique and compelling niche. Founded in 2018 by a dedicated team of industrial designers, acoustic engineers, and passionate music lovers, the company was born from a simple yet powerful idea: to make exceptional wireless audio technology accessible to everyone. This foundational belief is crystallized in their mission to provide "high-quality sound that the general public can hear, perceive, and afford." At a time when true wireless stereo (TWS) earbuds were still finding their footing, plagued by issues of unreliable connectivity and short battery life, EarFun entered the market with a fresh approach. Their philosophy, encapsulated by the slogan "Better Sound, Better Life," is built on the premise that cutting-edge technology and premium sound quality don't have to be prohibitively expensive. This dedication to delivering uncompromised value has quickly established EarFun as a go-to brand for consumers seeking performance and features that punch well above their price point. This commitment to innovation for the everyday listener has garnered the brand numerous accolades and awards, cementing its reputation as a serious contender in a market dominated by legacy audio brands and tech giants. For the full range of EarFun earbuds and wireless headphones, look no further than Gadget Studio BD. This article explores the core identity of the EarFun brand, its diverse product portfolio, the innovative technologies that set it apart, and its strategic position in the competitive audio landscape. We will delve into how EarFun consistently delivers on its promise of accessible excellence, making it a compelling choice for anyone in search of great sound without breaking the bank.II. The EarFun Philosophy: Redefining Value and Quality
The Core Mission: Premium Sound for Everyone
EarFun's mission is fundamentally about democratizing audio. The company believes that "premium sound does not have to be expensive or difficult to obtain." This ethos drives every aspect of their business, from product design to manufacturing. Rather than competing solely on price, EarFun strategically focuses on integrating a robust set of features and delivering genuinely satisfying sound quality. This approach challenges the notion that consumers must choose between affordability and performance, positioning the brand as a leader in the "accessible innovation" segment.A Foundation of Core Values
The company's operational framework is guided by a set of core values:- Integrity: Maintaining business ethics and building trust with customers, suppliers, and employees.
- Excellence: A constant striving for self-improvement in products, practices, and leadership.
- Innovation: A willingness to explore new ideas and methods that go beyond conventional boundaries.
- Passion: An internal motivation and enthusiasm for their work that inspires others.
- Respect: Fostering mutual respect and collaboration, recognizing that success is a collective effort.
Milestones of Success and Recognition
Since its inception, EarFun has quickly earned industry recognition. In 2024 alone, the brand was honored with a Reddot award and was a finalist for "Best headphones/earbuds." Products like the EarFun Air Pro 4 and the EarFun Free Pro 3 have been celebrated for their remarkable value, with reviewers calling the latter "the best budget wireless earbuds on the planet." These accolades, earned against a backdrop of fierce competition, validate EarFun's strategic focus on delivering high-quality, feature-rich products at an affordable price.III. The EarFun Ecosystem: A Diverse Product Portfolio
EarFun has built a comprehensive product lineup that caters to a wide range of needs and preferences, from classic in-ear earbuds to open-ear designs and over-ear headphones. This diverse ecosystem is unified by the brand's core philosophy of providing premium features and superior sound at an accessible price.A. True Wireless Stereo (TWS) Earbuds
EarFun's TWS earbuds are at the heart of its product strategy, consistently earning praise for their performance-to-price ratio.- EarFun Air Pro Series: This series represents the brand's flagship offering in the TWS category. The EarFun Air Pro 4 is a prime example, delivering a robust feature set that includes adaptive active noise cancellation (ANC), support for high-resolution audio codecs like LDAC and aptX Lossless, and the latest Bluetooth 5.4 connectivity with Auracast support. Reviewers have highlighted its very good sound quality and decent ANC, noting that the performance gap between it and more expensive flagship earbuds is smaller than the price difference would suggest. The earbuds offer a comfortable, lightweight design with an impressive battery life of up to 7.5 hours with ANC on, extending to a total of 52 hours with the charging case.
- EarFun Free Pro Series: The EarFun Free Pro 3 stands out for its ultra-compact, stem-less design. It packs a surprising amount of technology into its small form factor, including Hybrid ANC, Qualcomm's aptX Adaptive audio technology for high-resolution sound, and wireless charging. With up to 6 hours of battery life with ANC on (and a total of 33 hours with the case), it provides a powerful yet portable audio experience. The earbuds are also equipped with a low-latency gaming mode and multi-point connectivity, making them a versatile option for both work and play. The Free Pro 3 is considered a strong offering that challenges some of the best earbuds on the market while being significantly cheaper.
- EarFun Air Series: The original EarFun Air was a game-changer, earning a five-star rating as one of the best cheap wireless earbuds on the market for its punchy, expansive sound and strong features for the money. The subsequent EarFun Air 2 builds on this legacy, offering Hi-Res audio with LDAC codec support and multi-device connectivity, cementing its status as an excellent all-rounder for everyday use. The EarFun Air 2 NC, while having some Bluetooth inconsistencies, offers strong bass and a capable app with a 10-band EQ for a customizable experience.
B. Open-Ear Earbuds
Recognizing the growing demand for earbuds that prioritize situational awareness, EarFun has introduced a new lineup of open-ear earbuds.- EarFun OpenJump: Designed for active lifestyles, the OpenJump features secure and flexible ear hooks, making them an excellent choice for intense workouts and outdoor activities. With an IPX7 waterproof rating and proprietary SweatShield™ Technology, they are built for durability against water and sweat. These earbuds boast 14.2mm wool composite dynamic drivers for a powerful and immersive soundscape, delivering a best-in-class 11 hours of playtime on a single charge and a total of 42 hours with the case. It also features Google Fast Pair for instant connections and a low latency of less than 50ms.
- EarFun Clip: For those who prefer a more discreet and lightweight design, the Clip offers a comfortable clip-on fit. Despite their small size, these earbuds are Hi-Res Audio certified and support the LDAC codec, delivering rich and natural sound through 10.8mm carbon fiber composite dynamic drivers. They are also equipped with an AI algorithm for crystal-clear voice calls, Google Fast Pair, and an IP55 rating. With up to 10 hours of playtime per charge and a total of 40 hours with the case, they offer excellent longevity for all-day wear.
C. Over-Ear Headphones & Speakers
EarFun's product range extends beyond earbuds to include over-ear headphones and portable speakers, all adhering to the brand's core values.- EarFun Wave Pro: This flagship wireless headphone makes a bold statement with a claimed 80-hour battery life with ANC off, one of the longest in the market. It features a 40mm dynamic driver with a diamond-like carbon (DLC) diaphragm, Hybrid ANC, LDAC support, and a low-latency mode for gaming, all at a surprisingly affordable price.
- EarFun Wave Life: Positioned as an affordable all-round solution, the Wave Life offers Bluetooth 5.4 technology, Hybrid ANC, and up to 60 hours of playback. Its low-latency mode and multi-point connection make it a versatile companion for both music and media consumption.
- EarFun UBOOM L: This portable Bluetooth speaker is praised for its great build quality and IP67 waterproof rating, which means it can be submerged in up to a meter of water for 30 minutes. It delivers clear, balanced sound through two 55mm full-range drivers and dual passive radiators, offering both an indoor and outdoor listening mode.
IV. Core Technologies and Innovations: The EarFun Advantage
EarFun's success is not just about aggressive pricing; it's about the innovative technologies that make premium features accessible to the masses.Proprietary Audio and Durability Technologies
- SweatShield™ Technology: This is EarFun's proprietary, patented waterproofing method. It uses a hermetically sealed internal circuitry, high-quality materials, waterproof glue, and a nano-coating to protect earbuds from sweat and water, providing a robust IPX7 waterproof rating on many products. This technology gives users the confidence to use their earbuds during intense workouts or in bad weather without worrying about damage.
- QuietSmart™ Adaptive Noise Cancellation: EarFun's ANC technology is designed to effectively reduce ambient noise, a feature once reserved for premium models. The Air Pro 4, for instance, has an improved adaptive ANC that reduces outside noise by about 75%. Their "Wind noise cancellation" mode is also effective at mitigating the effects of wind, ensuring a more peaceful listening experience during outdoor activities. While it may not outperform the absolute best-in-class ANC from giants like Bose or Sony, it provides a very noticeable and effective level of noise reduction for its price.
- BassSurge™ Technology: This is a proprietary digital innovation that enhances the low-frequency response in EarFun earbuds. It uses advanced signal processing and finely calibrated drivers to deliver a rich, impactful bass experience without compromising overall sound clarity, ensuring a clear and immersive sound for all genres.
Performance-Enhancing Features
- Low Latency and Wide Codec Support: EarFun products are designed to deliver a seamless experience for gamers and video streamers. Many models, such as the Free Pro 3 and the OpenJump, offer a dedicated low-latency mode with impressive response times (e.g., less than 55ms) to eliminate audio-visual lag. Additionally, EarFun has embraced a wide array of Bluetooth audio codecs, including AAC, aptX Lossless, and LDAC, which ensures high-quality audio streaming across a variety of devices, especially for Android users.
- Intuitive App and Customizable Controls: EarFun's companion app, the EarFun Audio App, is a central part of the user experience. It offers a 10-band custom EQ, allowing users to fine-tune the sound profile to their exact preferences. Features like personalized controls, gaming mode toggles, and ANC settings are all easily managed within the app, providing a level of customization typically found in more expensive models.
V. Market Positioning and Future Outlook
A Disruptor in the Mid-Range Market
EarFun's market strategy is simple: offer premium features and performance at a price that significantly undercuts the competition. This has led to its reputation for "punching above its price point" and being a "budget phenom" in the wireless audio space. The brand is a direct competitor to other value-focused brands like Anker's Soundcore and CMF by Nothing, often being compared favorably for its sound quality, robust features, and aggressive pricing. While it doesn't aim to compete directly with premium brands on every metric (e.g., its ANC may not be as strong as Bose's), the overall value proposition makes it a highly attractive alternative. This positioning allows EarFun to capture a large segment of the market—the budget-conscious consumer who refuses to settle for poor quality. For a curated selection of EarFun's best products, including the top-rated EarFun Air Pro 4, visit Gadget Studio BD.The Road Ahead: AI, Gaming, and Ecosystem Expansion
EarFun's roadmap indicates a continued commitment to innovation and diversification. The brand is actively exploring new frontiers in audio technology:- AI Integration: Future products like the Air Pro 4+ are set to feature AI-powered multi-language translation for real-time communication, making the brand a pioneer in this exciting new space for earbuds.
- Gaming: Recognizing the importance of low latency for gamers, EarFun has introduced a USB dongle with a Qualcomm chipset that offers ultra-low latency down to 20ms, positioning them as a serious player in the gaming audio market.
- New Form Factors: The successful introduction of open-ear earbuds and over-ear headphones demonstrates a strategic move to expand beyond traditional TWS, catering to a broader range of user needs and use cases.
VI. Conclusion
EarFun has successfully established itself as a major disruptor in the wireless audio market by delivering on its promise of "Better Sound, Better Life." Through a strategic blend of thoughtful design, proprietary technologies like SweatShield™ and BassSurge™, and a commitment to competitive pricing, the brand has made high-quality audio and advanced features a reality for millions of consumers. From its highly-rated TWS earbuds to its new open-ear lineup and long-lasting over-ear headphones, EarFun's product portfolio demonstrates a clear and consistent vision. It has earned a reputation for being a trusted provider of affordable wireless earbuds, noise-cancelling headphones, and value-for-money audio solutions that consistently punch above their weight. As the brand continues to innovate with AI integration, new form factors, and low-latency gaming solutions, it is well-positioned for sustained growth and influence. For consumers who are looking for premium features and exceptional sound without the premium price tag, EarFun provides a compelling and highly-rated alternative. To discover the full range of innovative EarFun products and experience this revolutionary approach to audio, visit Gadget Studio BD, your trusted source for great sound at an honest price.Related products
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