Feature: 1. Enhanced Sound Quality: This Bluetooth speaker delivers powerful, clear sound quality with a powerful bass heavy effect that allows you to enjoy a shocking sound, and surround sound lets you enjoy high fidelity sound quality. 2. Advanced Bluetooth Technology: This soundbar adopts advanced Bluetooth 5.0 technology, which can easily realize wireless interconnection and listen to wonderful music, and the effective distance of Bluetooth can reach up to 10 meters. 3. Multifunctional: This speaker can not only play music, but also has wireless connection and plug card function, you can play your favorite music conveniently and quickly. There are also additional voice prompts and call functions. 4. Sleek and Stylish Design: The bluetooth speaker is designed in a long strip shape, which is not only beautiful and generous, but also saves space. Attractive black appearance design can match any home decor style. 5. Long Battery Life: Built in rechargeable 800 mAh lithium battery can be used continuously for a long time on a single charge. Whether you are organizing a party or relaxing at home, allowing you to enjoy music without interruption. Specification: Item Type: Bluetooth Speaker Material: ABS, Fabric Color: Black Size: Approx. 420 x 70 x 70mm / 16.5 x 2.8 x 2.8in Connection: Bluetooth Connection, 3.5mm Jack Connection Frequency Response: 20Hz-18KHz SNR: 65dB Power Supply: Built in 800mAh Lithium Battery (Shipped with Battery) Bluetooth Version: 5.0. Package List: 1 x Bluetooth Speaker