Mini Earpiece Tour Guide System Tourists Receiver 919R with UV Disinfection Charging Case
Product Description
Function：
919R works as radio earpiece receiver / radio guide receiver for the listener.
Very light and comfortable to wear.
Paired with 313T transmitter in BCT category.
Three transmitters can work in the same group in same channel.
Parameters:
Frequency: 2.4GHz; size: 54*20*10 mm
Weight: 11g; channel numbers: 999 channels
Working distance: 200 meters; working time: 5 hours
Battery: lithium polymer battery, 195mAh
Charging method: charging station / charging case
Accessories: plastic hook and ear rubber