- The updated 3.0 version of H-777 has a more compact body and a shorter antenna design; you can easily put it in your pocket or wear it on your belt; the FCC ID is 2AAR8H777
- The upgraded H-777 can talk to the version 2.0 H-777 on all channels, if you need to talk to other brand walkie talkies, please contact us via Amazon mail
- Come to work with each other out of box and can communicate with all retevis H-777 2 way radios by being on the same channel
- Walkie talkie earpiece; specially designed for RT22 walkie talkie; also compatible with most Kenwood 2Pin walkie talkies
- Walkie talkie with two way radio earpiece; used together to meet the communication needs of ball games; cycling teams; film and television production teams; church shooting activities; public service activities; large-scale outdoor activities etc
Updated version 3.0 H777,Designed to provide users with a simple and reliable way of communication, it runs on FRS 16 channels, license-free, is easy to operate, which is suitable for various small and medium-sized enterprises. Specification: FRS 16 Channel; Low battery alarm; VOX; Chinese and English voice prompts; Squelch; LED flashlight; Local emergency alarm
