Welcome to Retevis Support

We’re here to help.


Search for your question here and get answers. If not you can start a new problem.
  1. 1
  2. 2
  3. 3
PAGE : Total: 30 questions

1  I am considering ordering a 10 pack of these walkie talkies. Is there any issues with using these in Canada?

2  Hello, I just bought the H-777 Pack. Unfortunatelly, there is no User-Manual in my language. Can you please send the Link for the German Usermanual in PDF? -> Thanks I already read the english user manual. I tried to activate the VOX-Functionality as described: I pressed the PTT-Button and the one below (monitor). I kept both on hold. Afterwards I turned the radio on, while beeing on channel 1. The radio just turns on. There is no note that VOX is beeing activated or anything else. Can you tell me how to turn it on? Best regards

3  earpiece will not work in mic.....still hear sound with earpiece plugged in

4  I bought some back up batteries about 8 months ago and wondered if I can save them until needed or should I charge them and put them into a rotation ?

5  How do I program my new H-777 walkie talkie and is it necessary to do so? The squelch volume is too loud when interference is taking place. How do I adjust the volume?

6  I recently purchased a Retevis 2 Pin PTT Mic Covert Acoustic Tube In-ear Air Acoustic Earpiece Headset off Amazon for work (were use Retevis H777 radios) but when I tried it, my audio can BARELY be heard. The sound can be heard up to the point until it connects to the acoustic tube, at which point I can hear hardly anything. I really like the style and comfort of this earpiece. What could be the problem?

7  Can I purchase a replacement antennae? If so, what is the procedure? Diane Raphael

8  Hi, the Collision Department bought a pack of 15 radios a few weeks ago. Today our Service Department purchased 10. The result is we have 2 departments running into each other as all 25 radios are on the same frequencies. Can we program the 10 so that each department keeps separate?

9  what parameters to expose in 777 for communication with 628. I have adjusted channels 1 446.00625 2 446.01875 3 446.03125 4 446.04375 5 446.05625 6 446.06875 7 446.08125 8 446.09375 The radio set 777 hears 628. but 628 doesn't hear 777. what else should be adjusted?

10  Can not get H 777 software to install on system. windows 10

  1. 1
  2. 2
  3. 3
PAGE : Total: 30 questions

Is the question that you are looking for, not here? No need to worry. Ask your questions here.
Ask new Question

If you need more help, please contact us.

  Contact Support