Specification of Retevis radio:
Retevis H-777 Walkie Talkie two way radio has 16 channels whose frequencies(UHF 400-470MHz) can suit for all the team work, because the radio easy to operate and have been programmed to the same frequency when out of the factory.
Battery capacity is 1500mAh.Output power is 3W. And it has Scanning function,Monitor function,TOT function,emergency alarm function,power saving function,built-in Led torch

Hot Spots:
180g weight is light and small:easy to carry,in your hands, feel is smooth and good
The package includes belt clip,you can even put it at the waist or other body location
Built-in Led torch make things easier when in dark environment
Support PC software programmable and Chinese and English voice prompt
Time-out-timer(TOT):
Prevent the user to occupy the channel for a long time

Scanning:
Allow you scan either channels or privacy codes within a channel to locate conversations in progress

Busy Channel Lock Out:
Prevents transmission whenever the unit detects another conversation on the same channel

Emergency Alarm:
When the user is in danger situation, press the Emergency Alarm button to call for help(should program to set up)

Enhanced Battery Performance
1500 mAh Lit-ion battery lasts longer, with no memory “over-charge” side effects

Pocket includes:

6× Retevis H-777 2 way radio
6× Antenna
6× Earpiece
6× Li-ion battery pack
6× Charger
6× Belt clip
6× The sling
6× User’s manual

If you need to re-program the radio, please contact us freely, we will provide you the Software for free

Product Features

• UHF 400-470MHz; 16 Channels; Bettery capacity1500mAh;Voice prompt
• Crystal clear voice transmission and great battery life and easy to use for all ages
• Emergency alarm and built-in led torch provided more convenient when in special environment
• High or Low power feature allows the user to select high or low power according to the actual situation
• Simple and Convenient return process;1 year warranty and 30 days no reason to return including the accessories