Features:
1. Support TF card.
2. Support USB.
3. Press the button to play/pause, turn on/off, and turn the volume up/down.
4. Hands-free calling and release your hands.
5. Built-in 400mAh capacity battery, playable time: 12 hours.
6. Silicone pad covers switch/button, power supply, USB, TF card slot, dustproof.
7. The bottom non-slip mat design ensures a firm position and prevents friction between the table and the speaker, causing the speaker to wear out.
8. Waterproof splash design can properly deal with water splashes in daily life.
9. Compatible with a variety of USB devices on the market, such as mobile phones, tablets, laptops, etc.

The package contains:
Speaker x 1
Mirco USB charging cable x 1