1. Product name:Wireless multi-function speaker
2. Material: Plastic
3. Weight: 350g
4. Color: black
5. Size: 14.5 * 5 * 7cm
6. Power input: 5V 1A
7. Battery capacity: 1200mAh
8. Connection range: 10m
9. Product features:
1) HD mirror display
2) CD-level sound quality, dual speakers, surround sound
3) Wireless free playback, compatible with more devices
4) FM radio function, can listen to radio programs