GPS “Global Positioning System” is a satellite navigation system used to determine the ground position of an object. Retevis RT3S is a dual band digital radio come with GPS function can satellite your position and receive another radio GPS information. But do you know how dose RT3S GPS function works? What do you need? Get […]
As a child, it’s a fascinating thing to communicate just like the way they have seen soldiers or heroes on TV. In their daily life, They are around with various types of gadgets, But you can’t give an Iphone for your only 6-year-old child. So toy radios are your best alternatives puzzle toy choice. However, Which Retevis Toy Radios is the right Christmas Gifts?
As we all know,Retevis RT5 has more functions,like VOX,FM and so on,but do you know how to turn on and off the function?What function does each button on Retevis RT5 represent?Let me to tell you. The Retevis RT5 keyboard features are as follows: STEP:Frequency stepto select(5/5/10/12.5/25/50kHz) TXP: Can switch the transmit power(7W/5W/IW) SAVE:Battery save […]
Retevis RT5 walkie talkie has High/Medium/Low(7W/5W/1W) output power to select which is widely applicable for open terrain and obstacle-intensive areas. The high power make it a longer distance than general 2 way radio.it is easy to program supporting manual and PC programmable,RT5 can be available for all users to program on chirp. Retevis RT5 walkie talkie Pro: […]
The RT5 walkie talkie equipped with a screen, almost all functions can be set through keypad . It id dual band(UHF/VHF), which is very suitable for personal and outdoor activities. At the same time, it supports you select power, and the city and outdoor are universal.So it is very popular with everyone. The RT5 includes […]