What is the range of Retevis rt21?
In Stock. Sold by Retevis Direct and ships from Amazon Fulfillment. FREE Shipping on orders over $25.00....BrandRetevisTemperature Range-20-60 C Degrees CelsiusVoltage3.7 Volts7 صفوف أخرىRetevis RT21 Long Range Walkie Talkies with Earpiece ...
Are all Retevis walkie-talkies compatible?
Retevis RT22 and Retevis 15 are both FRS, Retevis H-777 is UHF,they can be programmed to the same frequency and CTCSS,they are compatible with each other.Are these compatible with the Retc 15 h777? - Amazon ...
How do you program a Retevis walkie-talkie?
How to program?Install the USB driver (install driver FIRST) and software to your computer. ... Open the software, and use the programming cable to connect a radio with computer. ... Then click the Program and choose Read from Radio, all the settings will be shown on the screen, then you will be able to reset it as you like.مزيد من العناصر...Retevis 2 Pin 2 Way Radio USB Programming Cable Lead ...
What frequency is Retevis walkie-talkie?
It has 16 channels, the Frequency range are US:462-467MHz Other:400-480MHz.١٥ ذو القعدة ١٤٤٢ هـRetevis RT22 & Toy Walkie Talkie Intercommunication