BT-511 Mini LED HD Mirror Bluetooth Speaker, Support 32GB TF Card & 3.5mm AUX & Dual Alarm Clock & Real-time Temperature & Hands-free Calling

1. Weight: 0.34kg
2. Material: plastic
3. Dimensions: 10.3 x 8 x 7cm
4. Power supply: USB charging
5. Battery capacity: 1200mAh
6. Connection method: Bluetooth connection
7. Playing time: 4 hours
8. Effective distance: 10 meters
9. Frequency response range: 100 hz-20 khz
10. Product features: TF card playback, Bluetooth chip, AUX playback, dual alarm mode, real-time temperature, hands-free calling, LED high-definition mirror, subwoofer diaphragm
11. Charging time: about 2 hours
12. Audio format: WAV/WMA/MP3/PLAC/APE