How to install the RT3 & RT8 USB Driver
How to install the RT3 & RT8 USB Driver When we bou […]
Retevis RT22 is with extremely thin body, light weight, short antenna. After long time wearing, still no burden on weight at all. How to programme RT22?
Retevis RT21 is a hot selling model, elegant, economical price, with scramber function to make your conversation more confidential. How to programme RT21 when you get a new radio at hand?
Retevis RT6 is IP67 water&dust proof, dual frequency, dual standby. With LCD display to programme by hand. But do you know how to programme RT6 in software?
Retevis H777 is classic model, very high performance price ratio, makes it very hot sellings for years. Some rookies may wanna know how to programme H777?
Scramble function makes our conversation more confidential. Some customers want to know how to set scramble function and what’s the effect of scramble function?
In some important communication, the privacy for radio communication is very important. Scramble function helps here. How to set RT1 scramble?
Sometimes you are not able to get a computer or a programming cable, writing frequency manually is very convenient. How to programme RT5 manually?