Xiaomi Bluetooth Speaker ASM02A 40W, Bluetooth 5.3, LHDC 5.0, HyperOS, IP67 Waterproof

Xiaomi Bluetooth Speaker ASM02A 40W, Bluetooth 5.3, LHDC 5.0, HyperOS, IP67 Waterproof, 93dB Sound, Long Battery Life, Portable Outdoor Speaker

The Xiaomi Bluetooth Speaker ASM02A is designed for users who demand exceptional audio clarity, rugged outdoor durability, and smart connectivity in one stylish package. Equipped with a powerful 5-unit acoustic configuration, this speaker delivers 360° surround sound with high-fidelity performance, reaching an impressive 93dB output that fills any space with deep bass, crisp mids, and clean highs. Powered by HARMAN AudioEFX professional tuning, the speaker refines every beat and tone to deliver cinema-like depth and studio-level clarity, making your music feel more immersive whether you’re indoors or exploring the outdoors.

Crafted for adventure, the Xiaomi Bluetooth Speaker ASM02A features a robust build with IP67 dustproof and waterproof certification, ensuring full protection against sand, splashes, and even accidental submersion in water. Despite its strong build, it maintains a lightweight 660g form factor and comes with a secure lanyard, making it easy to carry on hikes, beach days, camping trips, or casual outdoor gatherings. The integrated 4800mAh battery delivers up to 17 hours of continuous playback, and it can also function as an emergency power bank, allowing you to charge your smartphone or gadgets via the USB-C port when needed.

When it comes to wireless connectivity, the ASM02A takes performance to the next level with Bluetooth 5.3 and LHDC 5.0 codec support, ensuring ultra-low latency, minimal signal interference, and lossless audio transmission for premium sound quality. The addition of NFC fast pairing makes connecting your smartphone as simple as tapping it against the speaker. Integrated with Xiaomi HyperOS smart ecosystem, the speaker supports seamless control, Mi Home/Xiaomi Home app plugin customization, OTA firmware updates, and synchronized lighting and sound effects.

Whether you’re streaming music, handling Bluetooth calls via the built-in microphone, or enhancing your entertainment setup, the Xiaomi Bluetooth Speaker ASM02A stands out as a perfect balance between smart functionality, premium tuning, outdoor protection, and long-lasting battery life—all packed into a sleek minimalist design that matches modern aesthetics.

Key Features for Uninterrupted, Powerful Audio

Every element of the Xiaomi Bluetooth Speaker ASM02A is designed for superior performance and seamless usability, blending raw audio power with smart technology:

• Exceptional 360∘ Sound: Experience powerful, room-filling audio thanks to the $5\text{-unit}\text{acoustic configuration}$. This includes dual $10\text{W}\text{high-frequency speakers}$, one $20\text{W}\text{mid-low frequency speaker}$, and two passive radiators, producing a maximum volume of $93\text{ decibels}$ for truly impactful sound.
• Harman AudioEFX Professional Tuning: The sound is fine-tuned by HARMAN AudioEFX audio software, ensuring deep bass, rich mids, and pure highs for a balanced, high-fidelity experience across all genres.
• Rugged, All-Weather Durability: Built to travel, the body features an IP67 dustproof and waterproof rating. This means you can use it safely outdoors—whether by the pool or on a dusty trail—without worry.
• Long-Lasting Power and Charging: A built-in $4800\text{mAh}\text{battery}$ supports up to $17\text{hours of continuous use}$ when fully charged. For emergency power, the speaker can also function as a power bank to charge your other devices via its $\text{Type-C}$ port.
• HyperOS Smart Integration: Enjoy richer functionality with Xiaomi HyperOS intelligent connection. This allows for easy integration with your ecosystem and supports plugins via the Mi Home/Xiaomi Home app for adjusting lighting, sound effects, and performing $\text{OTA}\text{upgrades}$.
• Advanced Connectivity: Stay connected with the latest Bluetooth $5.3$ for a stable link and support for the LHDC $5.0$ protocol for high-quality music playback. The NFC function allows your mobile phone to automatically connect when simply held close to the speaker.
• Portable and Lightweight: With compact dimensions of $20.2\text{cm}\times 7.3\text{cm}\times 7.3\text{cm}$ and a weight of just $660\text{g}$, it’s perfectly sized to grab and go, aided by the included lanyard.
• The Xiaomi Bluetooth Speaker ASM02A is more than just a speaker; it’s a versatile audio hub that delivers powerful, crystal-clear sound and smart functionality wherever you need it.

Xiaomi Bluetooth Speaker ASM02A: The Ultimate Portable Audio Companion

The Xiaomi Bluetooth Speaker ASM02A is not just another portable speaker; it’s a revolution in how we experience music. Packed with 40W of audio power, Bluetooth 5.3, LHDC 5.0 support, and a durable IP67 rating, this speaker is made to deliver unmatched sound quality in a rugged, easy-to-carry design. Whether you’re hosting a backyard party, going on a camping adventure, or simply enjoying music at home, the Xiaomi Bluetooth Speaker ASM02A promises to elevate your listening experience to new heights.

This speaker isn’t just about sound—it’s about creating a rich, full-bodied, and immersive audio environment that adapts to any setting. With intelligent features and advanced connectivity options, the Xiaomi Bluetooth Speaker ASM02A is built to fit seamlessly into your lifestyle.

Every aspect of the Xiaomi Bluetooth Speaker ASM02A is designed for superior sound performance, advanced connectivity, and unmatched durability. The combination of powerful audio technology, intelligent software, and rugged build ensures that this speaker can handle the demands of outdoor adventures while delivering high-quality sound in any environment.

360° Sound for a Full-Range Audio Experience

One of the standout features of the Xiaomi Bluetooth Speaker ASM02A is its 360-degree sound. Unlike traditional speakers that emit sound in one direction, the Xiaomi Bluetooth Speaker ASM02A uses a 5-unit acoustic configuration to distribute sound evenly in every direction. This setup includes dual 10W high-frequency speakers, a 20W mid-low frequency speaker, and two passive radiators. Together, these components create an audio experience that fills the entire room or outdoor area with clear, immersive sound.

Optimal Audio Coverage for Any Space

Whether you’re using the Xiaomi Bluetooth Speaker ASM02A indoors or outdoors, the 360° sound ensures that the sound reaches every corner of your space. This is particularly beneficial for outdoor parties or gatherings, where you want to make sure that everyone experiences the music equally. Whether you’re at the beach, by the pool, or in a large open field, the Xiaomi Bluetooth Speaker ASM02A delivers room-filling audio with consistent clarity.

Impressive Volume for Any Environment

The speaker’s 93dB maximum volume allows it to perform well even in larger spaces or crowded environments. Whether you’re hosting a pool party, relaxing on a camping trip, or enjoying a BBQ with friends, the speaker is loud enough to provide clear audio that doesn’t get lost in the noise of the environment. Its powerful audio output ensures that your music stands out, even in noisy settings.

Harman AudioEFX Professional Tuning for Enhanced Audio Quality

Audio quality is paramount in any speaker, and the Xiaomi Bluetooth Speaker ASM02A doesn’t fall short. The speaker is finely tuned using Harman AudioEFX software, a state-of-the-art audio processing technology that enhances the sound profile for a high-fidelity listening experience. Whether you’re a casual listener or an audiophile, the Harman AudioEFX tuning ensures that every sound, from bass to treble, is rendered with clarity and precision.

Balanced Audio Across All Frequencies

Thanks to Harman AudioEFX tuning, the Xiaomi Bluetooth Speaker ASM02A provides a well-balanced sound that covers the full spectrum of frequencies. Deep bass delivers that punchy low-end that you can feel, while rich mids bring vocals and instruments to life. The high frequencies are clear, providing crisp detail without harshness, which is often a challenge for portable speakers.

This balanced audio makes the Xiaomi Bluetooth Speaker ASM02A ideal for a variety of music genres, including rock, pop, EDM, and acoustic tracks. Whether you prefer bass-heavy beats or soothing melodies, this speaker has the power to adapt to whatever you’re listening to.

Enhanced Bass for a Richer Listening Experience

If you enjoy music with a strong low-end, the Xiaomi Bluetooth Speaker ASM02A won’t disappoint. The Bass Boost feature works seamlessly with Harman AudioEFX tuning to ensure that the bass is not only powerful but also controlled. You get a thumping bass that doesn’t overpower the rest of the frequencies, making it perfect for genres like hip hop, electronic dance music (EDM), and dubstep.

Rugged, All-Weather Durability with IP67 Rating

Durability is a key feature of the Xiaomi Bluetooth Speaker ASM02A, and its IP67 rating is a testament to this. The IP67 rating means that the speaker is both dustproof and waterproof, making it ideal for outdoor use. Whether you’re at the beach, hiking in dusty conditions, or listening to music by the pool, the Xiaomi Bluetooth Speaker ASM02A is built to withstand the elements.

Waterproof and Dustproof for Any Adventure

The IP67 rating ensures that the Xiaomi Bluetooth Speaker ASM02A can handle exposure to water and dust. It’s designed to survive accidental splashes, rain showers, and even dusty environments, such as on camping trips or hiking expeditions. While it is water-resistant, it’s important to remember that the speaker is not fully submersible for long periods. However, it can easily withstand light splashes and exposure to rain, making it the perfect companion for outdoor adventures.

Shock-Resistant and Durable for Everyday Use

In addition to its waterproof and dustproof features, the Xiaomi Bluetooth Speaker ASM02A is also shock-resistant, meaning it can handle drops and bumps without losing performance. Whether it’s being tossed into a backpack or knocked over during a party, the speaker’s rugged design ensures it remains functional and reliable, no matter where you take it.

Long-Lasting Power with 4800mAh Battery

The Xiaomi Bluetooth Speaker ASM02A comes equipped with a 4800mAh battery that provides up to 17 hours of continuous playback on a single charge. This long battery life makes the speaker perfect for extended listening sessions during outdoor activities or long drives.

Extended Playtime for All-Day Adventures

The 17-hour battery life allows you to enjoy your favorite tunes from sunrise to sunset without worrying about recharging. Whether you’re on a road trip, having a long picnic, or hosting a barbecue, this speaker keeps the music playing for hours. Even with high-volume settings, the Xiaomi Bluetooth Speaker ASM02A manages to maintain a long-lasting charge, ensuring that your audio needs are met all day long.

Power Bank Functionality for Convenience

Another remarkable feature of the Xiaomi Bluetooth Speaker ASM02A is its ability to double as a power bank. When you’re in a pinch and need to charge your phone, tablet, or other devices, the speaker can serve as an emergency power source. Simply connect your device via the Type-C port, and the speaker will charge your device while still providing audio. This makes it an invaluable tool for outdoor excursions or long days away from a power outlet.

HyperOS Smart Integration for Seamless Connectivity

The Xiaomi Bluetooth Speaker ASM02A integrates seamlessly with Xiaomi’s HyperOS, offering enhanced functionality and control. Through the Mi Home or Xiaomi Home app, you can adjust settings such as lighting, sound effects, and perform OTA upgrades to ensure your speaker always has the latest features and improvements.

Easier Control with the Xiaomi Ecosystem

If you own other Xiaomi smart devices, the HyperOS integration makes it easy to connect and control everything from one central hub. Whether you’re adjusting your speaker’s settings or coordinating with other Xiaomi devices, the HyperOS ensures that everything works together smoothly, providing a more intuitive and user-friendly experience.

OTA Updates for a Future-Proof Speaker

With OTA (Over-The-Air) updates, your Xiaomi Bluetooth Speaker ASM02A will always stay up-to-date with the latest features and optimizations. This means that as software improvements and new functionality are released, your speaker will receive them automatically, keeping it future-proof and ensuring you always have the best performance.

Advanced Connectivity with Bluetooth 5.3 and LHDC 5.0

The Xiaomi Bluetooth Speaker ASM02A is equipped with Bluetooth 5.3, the latest version of Bluetooth technology. This ensures a stable connection with your devices, reducing audio dropouts and latency, making it ideal for movies, gaming, and music streaming.

Low Latency for Synchronized Audio-Visual Experience

The Bluetooth 5.3 connection is optimized for low latency, meaning that audio stays in sync with video, especially when watching movies or playing mobile games. This eliminates the annoying delay between the sound and the image, providing a seamless and immersive viewing experience.

LHDC 5.0 Protocol for Lossless Audio Playback

In addition to Bluetooth 5.3, the Xiaomi Bluetooth Speaker ASM02A supports the LHDC 5.0 protocol, which ensures lossless audio quality for high-definition music playback. This makes it an excellent choice for audiophiles who demand superior sound quality, as the LHDC 5.0 protocol allows for higher bitrates and better audio resolution compared to traditional Bluetooth audio protocols.

NFC for Instant Pairing

For added convenience, the Xiaomi Bluetooth Speaker ASM02A includes an NFC function, which allows you to pair your mobile phone with the speaker simply by holding it close. This eliminates the need for manual pairing and makes the Xiaomi Bluetooth Speaker ASM02A one of the easiest devices to connect with.

Portable and Lightweight Design

Despite its powerful performance, the Xiaomi Bluetooth Speaker ASM02A is remarkably portable. With compact dimensions of 20.2cm x 7.3cm x 7.3cm and a weight of just 660g, this speaker is easy to carry wherever you go. Whether you’re on a beach trip, camping, or just moving between rooms at home, this speaker is designed to be your go-to music companion.

Convenient Lanyard for Easy Carrying

The included lanyard makes it easy to carry the speaker wherever you go. Whether you want to hang it on your backpack or hold it in your hand, the lanyard ensures that the Xiaomi Bluetooth Speaker ASM02A is always within reach. Its lightweight design means you can take it on your adventures without feeling weighed down.

Technical Information

Product Dimensions:

• Length: 20.2 cm
• Width: 7.3 cm
• Height: 7.3 cm
• Weight: 660g

Indicator Light Guide:

• White: Power ON, voice alert, combo playback, normal power charging
• Blue: Bluetooth pairing, restore factory settings, system upgrades
• Orange: Low power alert, low power charging

Acoustic Unit:

• High-frequency speakers: 10W x 2
• Mid-low frequency speaker: 20W
• Passive radiators: 2

Microphone:

• 1 microphone for Bluetooth calls

Connection:

• Bluetooth: Bluetooth 5.3, supports LHDC music playback
• NFC: Supports NFC connection for seamless listening
• Ports: Type-C charging port
• Plugins: Mi Home/Xiaomi Home app support for lighting, sound effects, and OTA upgrades

Battery & Charging:

• Battery Power: 4800mAh (typical)
• Input Parameters:

• • • 5V 3A

    • 9V 2.5A (USB Type-C)

Package Contents:

• Speaker x1
• Lanyard x1
• USB-C to USB-C adaptor cable x1
• User manual x1

Conclusion: The Ultimate Audio Experience in Your Hands

The Xiaomi Bluetooth Speaker ASM02A offers a powerful, clear, and immersive sound experience in a durable and portable design. With features like 360° sound, Harman AudioEFX tuning, IP67 waterproofing, and 17 hours of battery life, this speaker is the ultimate companion for both outdoor enthusiasts and indoor music lovers. Whether you’re at home, on the go, or out in nature, the Xiaomi Bluetooth Speaker ASM02A promises to deliver a superior audio experience wherever you need it most.

This 40W speaker is perfect for those who demand high-quality audio, advanced connectivity, and rugged durability in their portable speaker. With features like Bluetooth 5.3, LHDC 5.0 support, NFC pairing, and HyperOS integration, the Xiaomi Bluetooth Speaker ASM02A sets a new standard for what a portable speaker can do. Elevate your music experience with the Xiaomi Bluetooth Speaker ASM02A, your ultimate audio companion.

FAQs

1. What makes the Xiaomi Bluetooth Speaker ASM02A different from regular portable speakers?

The Xiaomi Bluetooth Speaker ASM02A stands out with its premium 5-unit acoustic system, HARMAN AudioEFX tuning, and 93dB high-volume output, delivering a richer audio experience compared to standard portable speakers. It also features Bluetooth 5.3 + LHDC 5.0, HyperOS smart integration, and IP67 rugged durability, making it a more advanced and versatile choice.

2. How powerful is the sound of the Xiaomi Bluetooth Speaker ASM02A?

The Xiaomi Bluetooth Speaker ASM02A delivers an impressive 93dB maximum volume with dual 10W tweeters and a 20W woofer, creating a powerful and immersive 360° surround sound experience suitable for outdoor parties, gatherings, and indoor entertainment setups.

3. Is the Xiaomi Bluetooth Speaker ASM02A good for outdoor use?

Yes, the Xiaomi Bluetooth Speaker ASM02A is engineered for outdoor environments. Its IP67 waterproof and dustproof rating, secure lanyard attachment, durable body, and long 17-hour battery life make it ideal for travel, camping, hiking, poolside use, and beach outings.

4. What smart features are available in the Xiaomi Bluetooth Speaker ASM02A?

The speaker supports Xiaomi HyperOS smart connection, NFC one-tap pairing, app-based customization via Mi Home/Xiaomi Home, OTA sound and lighting effect updates, and seamless media synchronization across Xiaomi ecosystem devices.

5. Does the Xiaomi Bluetooth Speaker ASM02A support high-resolution audio?

Yes, this model supports LHDC 5.0 codec, which ensures high-resolution, low-latency audio transmission, allowing users to enjoy detailed sound quality that is closer to studio-grade performance.

6. How long does the battery last on the Xiaomi Bluetooth Speaker ASM02A?

The built-in 4800mAh battery offers up to 17 hours of continuous playback on a full charge, depending on volume levels and usage patterns. It also supports Type-C fast charging input (5V 3A / 9V 2.5A) for efficient power delivery.

7. Can I use the Xiaomi Bluetooth Speaker ASM02A as a power bank?

Yes, the Xiaomi Bluetooth Speaker ASM02A doubles as an emergency power bank. With its USB-C output, you can charge smartphones or small gadgets directly from the speaker, making it a practical companion for outdoor adventures.

8. Is this speaker compatible with Android and iPhone devices?

The speaker supports Bluetooth 5.3, making it compatible with both Android and iOS devices. NFC fast pairing works seamlessly with NFC-enabled Android smartphones.

9. Does the Xiaomi Bluetooth Speaker have a built-in microphone for calls?

Yes, it features an integrated high-sensitivity microphone that allows for clear Bluetooth calling, making it suitable for both music playback and hands-free communication.

10. How durable is the Xiaomi Bluetooth Speaker ASM02A for outdoor travel?

With its IP67 waterproof certification, shock-resistant build, and compact 660g design, the ASM02A is optimized for rugged outdoor use without compromising audio quality.

11. Can I control lighting and sound profiles on the Xiaomi ASM02A speaker?

Yes, using the Mi Home/Xiaomi Home app, users can adjust sound effects, lighting modes, and apply OTA firmware upgrades to enhance sound quality and visual feedback.

12. Does the Xiaomi Bluetooth Speaker ASM02A support multi-device connectivity?

The speaker supports fast switching and smart reconnection, making it easy to pair with multiple devices under the HyperOS ecosystem, allowing users to shift between phone, tablet, or laptop effortlessly.

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