Description
Key Features
- Built in Rechargeable Polymer Lithium Battery Voltage: 3.7V
- Charging Voltage: 5V 500mAh
- Frequency Response: 50Hz-180KHz
- Distortion: =95db
- Output Power: RMS 3W, THD=10%
- Wireless Frequency: 280Hz – 16KHz
- Wireless Distance: Up to 15m
- Battery Charging Voltage: 5V +/-0.5
- Battery Charging TIme: 2 Hours
- Speaker: 40mm