What are the Similarity and different of Retevis RT50&RT81?

What are the Similarity and different of Retevis RT50&RT81? It is well known that there are many different types of waterproof walkie-talkies in Retevis. Analog waterproof Walkie talkie including RT47,RT48,RT6,RT87,RT29; DMR waterproof walkie talkie including RT50,RT81,RT83,RT82,RT8. We also have RT55 ip67 Marine Radio. Many of them have very good customer feedback, and they are used […]

RT97 communication for Security guards

Property status of property wireless communication The development for economy and society, at the same time the people’s living standard has also risen. The residential district is bigger and bigger, so the property management became very important. But there is a question about the communication. In order to ensure service quality and response time, they […]

License-free radio Retevis RT49

A new License-free radio RT49, with the bright color is released. Usually there will have two versions, FRS version and PMR446 version. Now the FRS version was released, I think the PMR446 version will release soon. The features of License-free radio RT49: 1, Bright color, break the traditional colors of black walkie-talkies. More suitable for family […]