Product Specifications
- Playback Functions: Bluetooth-Usb-SD Card Aux
- Bluetooth Distance: 10 To Mt
- Working Time: Up to 3-4
- Charging Time: About 2 Hours
- Frequency Range: 2kHz- 20kHz
- Speaker Output Power: 10W
- Battery Capacity: 1200 mAh
- Charger Input: 3.7V
- Audio Noise Ratio: 90 Db
- Bluetooth Version: 4.2
