Specifications:
- Multi-function design: Bluetooth, AUX, Micro SD Card, U disk
- Bluetooth version: V4.0
- Wireless working range: 10m (without obstacles)
- Output: 3W*2 / Speaker frequency: 100Hz-20kHz
- Battery: 3.7V / 1200mAh
- Play time: 6-7H
- Talk time: 6-7H
- Charging time: about 3.5H
- Product size: 190*55*70mm
- Multi-function design: Bluetooth, AUX, Micro SD Card, U disk
- Bluetooth version: V4.0
- Wireless working range: 10m (without obstacles)
- Output: 3W*2 / Speaker frequency: 100Hz-20kHz
- Battery: 3.7V / 1200mAh
- Play time: 6-7H
- Talk time: 6-7H
- Charging time: about 3.5H
- Product size: 190*55*70mm