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The Avantree SP850: A Portable and Versatile Bluetooth Speaker


In today’s world, where music has become an integral part of our everyday lives, having a reliable and high-quality Bluetooth speaker is essential. The Avantree SP850 is one such device that promises to deliver exceptional audio performance in a portable and versatile package. Whether you’re hosting a party, going on a road trip, or simply enjoying some quiet time at home, this article will explore the features, benefits, and overall user experience of the Avantree SP850.


I. Introduction II. Key Features of Avantree SP850 III. Design and Build Quality IV. Audio Performance V. Connectivity Options VI. Battery Life VII. Additional Features VIII. User Reviews & Feedback IX: Conclusion


The Avantree SP850 is packed with numerous features that make it a top choice for music enthusiasts seeking portability and versatility without compromising on audio quality. With its robust design and powerful sound reproduction capabilities, this Bluetooth speaker stands out among competitors in its price range.

Key Features of the Avantree SP850:

The first feature that sets the Avantree SP850 apart is its compact size and lightweight design, making it easy to carry around wherever you go. Its dimensions are carefully optimized to strike a balance between portability and audio performance.

Secondly, this Bluetooth speaker offers an impressive connectivity range of up to 33 feet (10 meters). This means you can enjoy your favorite tunes without being tied down by wires or cords – perfect for parties or outdoor gatherings.

Design and Build Quality:

The Avantree SP850 sports an elegant yet sturdy design with a matte finish that exudes sophistication. It boasts tactile buttons neatly arranged on the top surface for effortless control over volume, playback, and phone calls.

Furthermore, the build quality of this device is exceptional. The speaker feels solid in hand and can withstand minor bumps and knocks without any noticeable damage. Its robust construction ensures durability, making it suitable for both indoor and outdoor use.

Audio Performance:

When it comes to audio quality, the Avantree SP850 delivers impressive results. Equipped with two powerful 5W drivers and a passive radiator, this Bluetooth speaker produces a well-balanced sound with rich bass, clear midrange, and crisp highs.

Whether you’re listening to your favorite playlists or streaming movies on your smartphone or tablet, the Avantree SP850 immerses you in an enjoyable listening experience. It remains distortion-free even at higher volumes, thanks to its advanced sound processing technology.

Connectivity Options:

The Avantree SP850 offers multiple connectivity options to cater to users’ diverse needs. Apart from the standard Bluetooth pairing option, it also features an AUX port for wired connections with non-Bluetooth devices such as laptops or MP3 players.

In addition, this portable speaker supports TF card playback. Simply insert a micro SD card loaded with your favorite music files into the designated slot on the side of the device – no need for a separate audio source!

Battery Life:

One of the critical aspects of any portable Bluetooth speaker is its battery life. The Avantree SP850 impresses in this area as well. With its built-in 2,000mAh rechargeable battery, it provides up to 7 hours of continuous playback time on a single charge – perfect for extended listening sessions or outdoor activities.

Additionally, this device features an intelligent energy-saving mode that automatically powers off after being idle for a certain period. This feature not only conserves battery life but also ensures maximum usage efficiency.

Additional Features:

Apart from its outstanding audio performance and versatile connectivity options, the Avantree SP850 offers some noteworthy additional features that enhance user convenience and overall user experience.

For instance, it includes a built-in microphone, allowing you to answer calls hands-free directly through the speaker. This feature is particularly useful when using the speaker in your car or during conference calls.

Furthermore, the Avantree SP850 incorporates intuitive controls that enable you to adjust treble and bass levels according to your personal preference. Such customization options allow you to fine-tune the audio output to suit various genres of music or individual preferences.

User Reviews & Feedback:

To get a better understanding of how the Avantree SP850 performs in real-life scenarios, we scoured customer reviews and feedback on various online platforms. The overall sentiment towards this Bluetooth speaker is overwhelmingly positive, with users praising its audio quality, portability, and ease of use.

Many customers have commended its impressive sound output despite its compact size. Several reviewers were thrilled with its connectivity range and battery life, highlighting these features as major selling points for their on-the-go lifestyle.


By combining excellent audio performance, robust build quality, versatile connectivity options, long battery life, and additional user-friendly features, the Avantree SP850 proves itself as a reliable and enjoyable companion for music enthusiasts. Whether you’re a frequent traveler or simply want to enhance your daily listening experience at home or work, this portable Bluetooth speaker ticks all the right boxes while providing exceptional value for money.

Keywords: Avantree SP850 review, portable Bluetooth speaker