Whisper Wireless Radio Tour Guide System Receiver with Lanyard 707R

Function：

707R works as radio / audio receiver. 

Paired with  818T transmmitter.

Parameters:

Carrier Frequency: UHF 2404 - 2478MHz; channel numbers: 999 channels;

Working time: 60 hours; battery: 1800mAh, lithium polymer battery;

Charging method: charging station only.

Working distance: 200 meters; size: 73*50*13.5mm; weight: 64g;

Accessories: earphone and lanyard