How to use FTDI cable? The cable is very easy to use. 1.What is FTDI cable? FTDI is a USB programming cable. But the different between FTDI and the common cable is that FTDI has the FTDI chip. The speed of read data will faster than the common cable.And it is flexible, strong and durable…
How to set RT5 scan function. 1.What scenes can be used for scanning When you don’t want to manually search which channel someone is on, you can turn on the scan feature and let the radio automatically search for signals. When you need emergency help, you need to turn on the scanning function and ask…
How to set RT1 scan function. 1.What is the meaning of the scan function? When you want to talk to someone immediately, ask for help. You need to use the radio scanning function. The scanning function can scan all the channels that can be scanned in your intercom. Then when you receive the signal, the…
RT50 radio with digital tube is coming What a radio with digital tube! what it could be like? How many features does it have? Let me tell you one by one RT50-has a digital tube- easy to easy to observe. RT50 has a digital tube-green light. it is easy to look the current channel and the remaining…
RT20– a new radio like a work card is coming . A new small , simple and fashion radio- RT20 is coming. Do you know how many advantage of the new radio? Let me tell you. 1. RT20 radio has Internal Antenna and tiny very easy to carry . RT20 has an Internal Antenna， compared to…
RT29-high power large capacity radio is coming A new radio is coming again, the outward appearance is very close to HD1. Do you want to know more about RT29-high power large capacity radio? Follow me to find it’s advantage.just like ,Large capacity battery 3000mAh, High Power, three level for output power. RT29-a new radio has a…
5-port USB charger is coming. what do you think about the new 5-port USB charger? Let me tell you how many kinds of usage are there? 1. 5-port USB charger can charge 5 radios,but only use 1 jack. If you have many RT22 or RT24 but do not have enough jacks for charging, It’s really…
How to quickly write to a large number of radio? I have a large number of radio. I want to change their frequency, but so much needs to be changed. It’s so troublesome! OK, we are going to learn how to quickly write to a large number of radio. Take the RT22 as an example.…
Function that the H777 can be operated by hand. Do you want to operate your H777 by hand? Do you still regret for you forget get the program cable? Do not worry Some Functions of H777 can be operated by hand. Here are some functions by hand. Function 1：Change the language function: switch…
A lightweight IP67 radio RT87 is coming. What is IP67?A waterproof radio can be lightweight? A waterproof radio can be stylish? A waterproof radio can be small?WOW, unbelievable RT87 did it ! RT87 did it ! 1. What is IP67? IP67 refers to the protection security level. The two digits behind the IP, the first one is…