Compared with RB20, 4G LTE Wi-Fi PoC Radio RB21 is better in that it can connect to Wi-Fi and install various Google software, such as WhatsApp. To let you learn more about this radio, here I list 8 frequently asked questions and answers about RB21. Q&A About RB21 PoC Radio Question 1: In which countries […]
POC public network radio, do you know? Compared with traditional analog walkie-talkies and professional digital walkie-talkies. Do you know what’s the feature of POC radios? And What are the advantages of public network walkie-talkies? First What is a POC public network radio? The public network radio is also called the POC walkie-talkie. It transmits voice
PoC (Push-to-Talk Over Cellular) radio is a mobile communication system for dispatching and commanding built on the mobile communication network.The public network series of products use the public network operation network, break through the traditional distance limit and realize the whole network connection. The big advantage of POC is that it not only provides fast
RB21 4G Poc WiFi Network Radio. Are you still worrying about the distance limit of the walkie-talkie? Do you want to have a walkie-talkie that can not limit the distance of the call? The poc network walkie-talkie can meet your needs, and the RB21 poc network walkie-talkie is a good choice. The RB21 has a
Retevis RB21 offers groups call, which is easy for management and organization. Once you add members to a group, you can manage the members in the group, such as sending messages, modifying user information and viewing user location. So how do we add members to a group after creating it? Let me introduce the steps
How to Add Members with RB21 Management Platform? Read More »
Retevis RB21 offers groups call, which is easy for management and organization. To achieve group call, you need to create a group and add members to the group, which is a group talking to each other. Administrators can add their own groups on the management platform. Let me introduce the steps to create groups with Management Platform.
How to Create Groups with RB21 Management Platform? Read More »
Company management is a function for company administrators to manage their users and groups, including modifying users, adding groups, editing groups, managing secondary management.etc. If you want to manage all your company’s employees’ devices and assign tasks to various departments, you first need to add your company to the management platform. Let me introduce the steps to add
How to Add Your Company with RB21 Management Platform? Read More »
Retevis RB21 network radio is an unlimited range POC walkie talkie with a wide coverage area. With built-in Android 7.1 operating system, RB21 POC walkie talkie provide efficient, reliable, stable command and control communications, break through the geographical dimensional restrictions. It ensures that the staff provide timely service and help to Marathon runners and handles
Unlimited Range POC Walkie Talkie For Marathon-Retevis RB21 Read More »
Retevis RB21 is the POC walkie-talkie, and it is also the latest model from Retevis. But customers still have lots of questions about this POC radio. Here we will list the common questions about RB21 POC walkie-talkies and offer the answers below. Hope this can help you know the RB21 POC radio quickly. 1,
A lot of people are looking at Retevis RB21 network radio, but they may have a question about which do I need: a smartphone or a RB21 network radio? To these curious friends, I hope you read this article to find the answer. Let me show you five reasons why a RB21 network radio is
