<ul><li><p>Charging induction coil: upgrade 2 induction coils, which can wirelessly charge mobile phones in the horizontal and vertical directions</p></li><li><p>BT &amp; TF card playback: BT5.1 guarantees fast data transmission speed, stable connection and low power consumption. Also supports TF card music playback</p></li><li><p>LED display and clock: with clock display and 2 alarm setting functions. LED digital display mode status, time, alarm, etc.</p></li><li><p>Easy to operate: you can easily control the power on/off, pause/play, volume +/-, previous/next song, etc.; press the M key to easily change the audio source</p></li><li><p>Long battery life: Built-in rechargeable 1200mAh battery, music playback time up to 4 hours; rechargeable via Type-C port with charging cable</p></li></ul><p><strong>Specification:</strong></p><ul><li><p>Bluetooth version: V5.1</p></li><li><p>Bluetooth distance: 10m (barrier-free)</p></li><li><p>TF card: maximum support 32GB (not included)</p></li><li><p>Speaker specifications: φ45mm X1, 4Ω, 5W</p></li><li><p>Passive diaphragm: φ40mm X1</p></li><li><p>Playing time: about 4 hours (depending on the volume)</p></li><li><p>Charging time: about 3 hours</p></li><li><p>Battery capacity: 3.7V/1200mAh lithium battery</p></li><li><p>USB interface output: DC5V 1A, 5W</p></li><li><p>Wireless charger output power: 10W, 7.5W, 5W</p></li><li><p>Product size: 16.2*12.0*10.0cm</p></li><li><p>Product weight: 360g</p></li></ul>