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EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Earbuds

Name: EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Earbuds
Brand: Gadget Studio BD
SKU: 45252
Price: 6849 BDT
Availability: InStock
Rating: 5 (1 reviews)

Original price was: ৳ 8,490.Current price is: ৳ 6,849.

Advanced Qualcomm® QCC3091 SoC with aptX™ Lossless Audio Tech & Bluetooth 5.4
Hi-Res Audio & Snapdragon Sound Dual Certifications with LDAC Codec Support
10mm Composite Dynamic Drivers for Lossless Astonishing Sound
QuietSmart™ 3.0 Adaptive Noise Cancellation up to 50dB
Enhanced 6-mic + AI algorithm + cVc™ 8.0 tech for Superior Clarity Call Quality;
Personalize Your Buds with EarFun Audio App
Multi-device Connectivity with Auto-Pairing
<50ms Ultra Low Latency Mode for Better Video & Gaming Experience
Ultra-compact design & Secure Ergonomic Fit;
IPX5 Sweat & Water Resistant
52-hour Playtime: 11 Hours + 41 Hours with Charging Case
Fast Charging, 10 Min Charging = 2 Hours Playtime
Warranty 18th Months

Color

Clear

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

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Description

EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX™ Lossless, 6 Mics AI CVC 8.0 Call, LDAC Hi-Res Audio, 52H Playtime, Bluetooth 5.4, in-Ear Detection

The EarFun Air Pro 4 earbuds are designed for an elevated audio experience with adaptive hybrid noise cancelation, Qualcomm Snapdragon Sound, and exceptional call clarity. Featuring aptX Lossless technology and a 52-hour battery life, the EarFun Air Pro 4 is perfect for audiophiles and professionals alike. Here’s a deep dive into what makes these earbuds stand out:

Features:

Adaptive Hybrid Active Noise Canceling up to 50dB. Premium noise cancelling powered by adaptive ANC technology and QuietSmart 3.0. EarFun Air Pro 4 noise cancelling earbuds automatically detect your unique ear canal shape to achieve maximum noise-canceling performance.
Qualcomm Snapdragon Sound with aptX Lossless. Featuring Qualcomm QCC3091 SoC with aptX Lossless Audio, Certified Snapdragon Sound, and Hi-Res Audio. EarFun Air Pro 4 wireless earbuds deliver robust bass, articulate midrange, and sparkling treble. Support for LDAC, LE Audio, and LC3 codecs ensures compatibility with high-fidelity sources.
AI Algorithm and 6 Mics ENC. Enhanced by 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 tech. These noise canceling earbuds effectively eliminate background noise to improve vocal clarity during calls. Enjoy crystal-clear calls regardless of your surroundings.
52 Hours of Playtime and Quick Charge. Experience up to 11 hours of battery life on a single charge, and extend playback up to 52 hours with the USB-C charging case. A 10-minute fast charge can boost up to 2 hours of playtime.
Multipoint Connection & Bluetooth 5.4. Combined with Bluetooth 5.4 and Multipoint Connection, the Bluetooth earbuds can connect with two Bluetooth devices simultaneously, offering ultra-low power consumption, and the most secure connection. Use the integrated Google Fast Pair feature with Android devices.
Find Your Preferred Sound. Use the Sound Profile found in EarFun’s companion Audio App to customize the EQ to find the perfect sound for you. Tips: Please reset the earbuds after upgrading firmaware.
Connect Socially with Auracast. With Auracast Broadcast Audio you can share what you enjoy with others, tune into local broadcasts, and use the service with assistive listening systems (ALS).

Adaptive Hybrid Active Noise Canceling up to 50dB

Experience top-tier noise canceling with adaptive ANC technology and QuietSmart 3.0. The EarFun Air Pro 4 automatically detects your unique ear canal shape to deliver up to 50dB of noise reduction, isolating you from external distractions and immersing you fully in your audio. Perfect for bustling environments, commuting, and work-from-home calls.

Qualcomm Snapdragon Sound with aptX Lossless

The EarFun Air Pro 4 is powered by the Qualcomm QCC3091 SoC, supporting aptX Lossless Audio and Snapdragon Sound for pristine audio quality. Hi-Res Audio, LDAC, LE Audio, and LC3 codecs are supported, ensuring high-fidelity sound with a balanced mix of deep bass, clear midrange, and precise treble. This means every track is delivered in breathtaking clarity, making it ideal for music enthusiasts.

AI Algorithm and 6 Mics ENC

Equipped with 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 technology, the EarFun Air Pro 4 earbuds ensure excellent vocal clarity during calls. By reducing background noise, these earbuds let you enjoy crystal-clear calls in any setting, from noisy cafes to quiet offices.

52 Hours of Playtime and Quick Charge

With a 52-hour battery life (up to 11 hours per charge with an additional 41 hours from the charging case), the EarFun Air Pro 4 is built for extended use. The USB-C charging case offers quick charging, giving you up to 2 hours of playtime with a mere 10-minute charge. Perfect for on-the-go lifestyles and extended listening sessions.

Enjoy Premium Lossless Audio

high-resolution audio wirelessly. Thanks to the aptX™ Adaptive lossless technology, it delivers flawless wireless audio data transmission of up to 24-bit/96kHz, ensuring exceptional high-resolution audio quality that rivals studio recording. Additionally, being certified by Qualcomm Snapdragon Sound, the device guarantees top-notch performance.

Designed for Astonishing Sound

Customized 10 mm Composite Diaphragm drivers deliver an extended high-frequency range and improved sound detail – perfect for use with the advanced Qualcomm® aptX™ Adaptive audio technologies and LDAC Codec.

Extra Clear Call, Clearly Capture Your Voices

The Air Pro 4 is equipped with an efficient 6-microphone system that adeptly discerns human voices from ambient noise. With the backing of AI algorithm and cVc 8.0 technology, these earbuds adeptly suppress all types of noise in challenging environments, ensuring crystal-clear human voice communication.

Smart & Adaptive Noise Cancellation

Set noise cancellation in auto transmission. A superior, intelligent algorithm, QuietSmart™ 3.0, senses changes in ambient noise and how you wear your earbuds, and automatically adjusts the degree of noise cancellation. Or manually choose from three levels: high, normal, and low. From the library to the street, it’s always as quiet as it needs to be.

Multipoint Connection and Bluetooth 5.4

The Bluetooth 5.4 and Multipoint Connection capabilities allow the EarFun Air Pro 4 to connect to two devices simultaneously, perfect for multitasking between calls and media. Additionally, Google Fast Pair ensures seamless pairing with Android devices, enhancing ease of use and connectivity stability.

Find Your Preferred Sound with EarFun Audio App

Customize your audio experience with the EarFun Audio App. With the app, you can personalize your EQ settings, adjust sound profiles, and find the perfect balance to suit your listening preferences. It offers flexibility in tailoring your audio based on genre, activity, and mood.

Connect Socially with Auracast Broadcast Audio

With Auracast Broadcast Audio, the EarFun Air Pro 4 offers unique connectivity options, allowing users to share audio with others or tune into local broadcasts. Auracast also supports assistive listening systems (ALS) for a socially connected and accessible listening experience. This feature is available via a firmware update, ensuring the latest capabilities are always at hand.

Technical Specifications of EarFun Air Pro 4

Processor: Qualcomm® QCC3091 SoC with aptX™ Lossless and Bluetooth 5.4
Audio Quality: Hi-Res Audio certified with LDAC support, Snapdragon Sound, 10mm composite dynamic drivers
Noise Canceling: QuietSmart™ 3.0 Adaptive ANC, up to 50dB reduction
Microphones: 6-mic setup with AI algorithm and Qualcomm cVc™ 8.0 for call clarity
Battery Life: Up to 52 hours (11 hours + 41 hours with case), 10-minute quick charge for 2 hours of playtime
Additional Features:
Latency: <50ms ultra-low latency for video and gaming
Water Resistance: IPX5 rating for sweat and water resistance
Charging: Compatible with wireless charging
Smart Functions: In-ear detection, multipoint connectivity, Google Fast Pair, and customizable sound with EarFun Audio App
Firmware Update Options: Auracast and LE Audio support available through firmware updates

Specifications:

Advanced Qualcomm® QCC3091 SoC with aptX™ Lossless Audio Tech & Bluetooth 5.4
Hi-Res Audio & Snapdragon Sound Dual Certifications with LDAC Codec Support
10mm Composite Dynamic Drivers for Lossless Astonishing Sound
QuietSmart™ 3.0 Adaptive Noise Cancellation up to 50dB
Enhanced 6-mic + AI algorithm + cVc™ 8.0 tech for Superior Clarity Call Quality;
Personalize Your Buds with EarFun Audio App
Multi-device Connectivity with Auto-Pairing
<50ms Ultra Low Latency Mode for Better Video & Gaming Experience
Ultra-compact design & Secure Ergonomic Fit;
IPX5 Sweat & Water Resistant
52-hour Playtime: 11 Hours + 41 Hours with Charging Case
Fast Charging, 10 Min Charging = 2 Hours Playtime
Wireless Charging Compatible
In-ear Detection
Google Fast Pair supported
Auracast™ & LE Audio supported : available via firmware update only

Where to Buy the EarFun Air Pro 4

Get the latest EarFun Air Pro 4 at Gadget Studio BD and enjoy high-definition audio and reliable call quality in a lightweight, ergonomic design. Perfect for all-day wear and active lifestyles.

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About brand

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.

These values are not just corporate jargon; they are evident in the meticulous attention to detail from a product's initial design to the final customer experience. This holistic approach ensures that every EarFun product, regardless of its price, is a thoughtful, well-engineered device designed to enhance the user's daily life.

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.

These developments show that EarFun is not content to simply offer "good enough" products. Instead, the company is actively pushing the boundaries of what is possible at an accessible price point, continually introducing features that keep it at the forefront of the audio technology industry.

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.