TG 512 Portable Wireless Speaker
- Working Range:Â Â Up To 10M
- Working Time:Â Â 2 Hours
- Loudspeaker Output:Â 5W 1
- Frequency Response:Â 120Hz-20KHz
- Signal-To-Noise:Â Â >85dB
- Battery Voltage/Capacity:Â Â 3.7V/1200mAh
- Charging: 5V/500MA
TG 512 Portable Wireless Speaker