Features:
1. Transmit frequency 2400-2480 MHz; Real digital transmit;
2. 30 selectable channels, no need to worry about signal interference. Current channel, battery level status, volume level status can be shown.
3. It can reach up to about 100 meters in an open area;
4. Shortest latency(<0.5ms) in this industry;
5. Ultra-low power consumption, more than 12 hr continuous work time for transmitter, more than 20 hr continuous work time for receiver;
6. Powered by 2 AA battery, Recharge is support if your AA battery is rechargeable;
7. Small in size, easy to install, flexible in design and support customization;
8. Audio mute when no signal or weak signal existing;
9. CE / CCC approved.

Specification:

Carrier Frequency:2400-2483MHz

Frequency Response:30Hz-18KHz 

Number of Channels:30

Transmit Power:≤18dBm

S/N Ratio:≥75dB

Latency: <0.5ms

Max Operating  Range:100 meters

Power Supply: 2* AA battery

Recharge: Support

Package contains:

3*TP-WTG02(Tx) transmitter

30*TP-WTG02(Rx) Receivers

3* Headworn Microphone

30* Earphones

1* User Manual