- Bluetooth Version: 5.0
- Working Distance: >/= 10meter
- Working Voltage: 3.7V
- Input Voltage: DC 5V/2A
- Watts: 3W
- Battery Capacity: 1200mAh
- Battery Voltage: 3.7V
- TF card: support (up to 32GB)
- Weight: 285g
- Size: 89*75mm
- Color: Grey