1.Frequency Range: 2402~2483MHz

2.Storage Channel: 83channels

3.Talk Range: Over 500m

4.Battery: Rechargeable li-ion

5.Operating power: DC 3.7V

6.Current: 150mA

7.Main function: 4 referees communication

8.Transimit power: 20dBm

9.Received sensibility: -100dBm

Long Distance Digital Full Duplex Walkie Talkie Small 83ch For Team Work

 

Description:

Full-duplex Long Distance Walkie Talkie For Team Work    

Full Duplex function:

Talk and listen at the same time ,

Without PTT button ,

Workable distance about 300M(master phone and extension phone)

AFH technology:

Adaptive Frequency Hopping when the channel disturb

Team working:

- 4 pack in a group

- 2 pack in a group

Suit for :Referee communication ,theater,horseback