Do you know how to set RT81 communicate with other radios? such as rt5, h777, and digital RT8 radio? Here is the method.
How to set Retevis RT2 Scan function? Sometimes, you want to know who are talking on the frequency or channel, which you saved on your walkie talkie, Or you want to talk into an unknown channel you are interested in, then you can set the scan function to realize it. Some customers bought our Retevis…
What’s your requirements of buy walkie-talkies ? This time we’ve collected some different people’s ideas for sharing how to choose.
Let’s talk about CTCSS and CDCSS today . Let’s talk about talk about What they are and what the difference of them.
If you are a new guy to contact radio ,Please see the contents below — a quite comprehensive radio Frequency Programming operations.
As using a same radio , some people could make it work for only three years,while some others make it for about six years.See how battery protection works?
What does the IP67 that on RT6 and RT8 ads title means ? May many customers are confused of it .So let’s talk about it this time !
The walkie talkie could been seen at all over the world , but how much do you know about using it ?Let’s see how to use the walkie talkie correctly !
The Password Settings helps you protect your radio privacy and make sure that the radio settings won’t be changed without permission.
What would you do if you get lost with your friends at a wild adventure with the compass doesn’t work ? Well here you will need our GPS function radio RT8.