<ul> <li>Adopting high-quality audio technology ensures clear and pure sound quality, bringing you an extraordinary listening experience</li> <li>Bluetooth 5.1 chip, high speed and stable transmission, support HD Bluetooth hands-free communication</li> <li>Support FM radio&nbsp;</li> <li>Built-in wireless radio function, allowing you to easily listen to radio programs around the world, always grasp the latest music information; 8 kinds of sleep-aiding sounds&nbsp;</li> <li>TWS Connection: Unique TWS series connection technology allows you to easily connect two speakers in series to enjoy double the shock of sound effect</li> <li>Multiple playback modes: Support Bluetooth playback, TF card playback, AUX playback, wired/wireless can let you enjoy music easily</li> <li>Timer Shutdown: Support 15min, 30min, 60min timer shutdown function, more reliable to use before bedtime</li> </ul> <p><strong>Specification:</strong></p> <ul> <li>Rated power: 5W&nbsp;</li> <li>Bluetooth version: 5.1</li> <li>Battery capacity: 1200mAh&nbsp;</li> <li>Distortion: &lt;0.5%&nbsp;</li> <li>Signal-to-noise ratio: 285dB&nbsp;</li> <li>Frequency Response: 60HZ-120KHZ&nbsp;</li> <li>Size: 13.8 x 5.3 x 7cm</li> </ul>