Whisper Wireless Radio Tour Guide System Transmitter with Lanyard 8210T

Function：

8210T works as radio / audio transmmitter. 

Paired with 8210R (receiver).

Parameters:

Carrier Frequency: UHF 600MHz-900MHz; channel numbers: 18 - 150 channels;

Working time: 8 hours; battery: 1000mAh, lithium polymer battery;

Charging method: charging station and Micro USB cable.

Working distance: 150 - 200 meters; size: 86.5*48*18mm; weight: 50g;

Accessories: microphone and lanyard