Wireless Whisper Tour Guide System 3000mAh Battery 200 Meters Signal Range Transmitter 8510T

Function：

8510T and 8210R can work together.

They are also very easy to change the channels and volume.

Parameters:

Wireless Whisper Tour Guide System Simultaneous Interpretation System

Transmitter:

Frequency: 794-806MHz / 863-865MHz / 902-928MHz

Size: 85*55*21mm; RF power: 0.6W

Weight: 96g; channel numbers: customized

Working distance: 200 meters;

Working time: 15 hours;

Battery: 3000 MAh, lithium polymer battery;

Accessories: microphone and lanyard

Charging method: charging base and type-C cable.