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Retevis RT40 is a new arrival PMR license free digital walkie talkie, it has the lone worker function. Today we tell you how to set lone worker function on RT40. 1, you need install and open…

Retevis has a lot of dual band two way radios, if you don’t learn more it, you will know more by this article

If you’re a reseller or end customer, you may want to know how to choose Retevis PMR446 license-free radio when there are kinds of models in our system
I introduce some PMR license-free radios, you will learn more about them

How to Change the Retevis RT22 language The Retevis RT22 is a FRS license-free walkie-talkie that is very popular among our consumers and has been repurchased many times by distributors and customers. So why do customers…

If you’re looking for walkie talkie for communicating on board and office, please firstly consider to choose a waterproof walkie talkie in case the walkie talkie splash water possibility
What the waterproof walkie talkie is the best suitable, which depends on the distance between boat and office

License-free and Waterproof walkie talkie for Cycling Cycling is a common sport in daily activities, the walkie-talkie which can be used directly without programming  is convenient .  when it rains,,waterproof  is good choice Which walkie-talkie is…

The surfing, boarding, diving, and other water sports season is coming. So, it is time to prepare and renew your gears to enjoy the wonderful season and water sports. An IP67 waterproof radio is necessary for…

When the summer is approching, some schools make outdoor summer camp, the two way radio is one of the necessary equipment
If you are one of the schools that are considering how to choose two radio way for summer camp, please follow me

There are two kinds of radio antenna from the installation way, one is drilling installation, its advantage is more firm, suitable for any type of car. One is magnetic suction, which requires the antenna to be…