The new FRS license free radio RT40B is coming out! It is a good choice for long distance calling. Many people are looking for this product on our website. To make sure you don’t get confused when operating it, let me introduce the three things you should know when you operate RT40B.
About Programming
If you want to programme your RT40B, you can download the programming software on our website .If you have any problems when you operate RT40B, please feel free to contact us.
About Copy Wireless Function
The copy wireless function allows all datas from one RT40B to be copied to the other RT40B of the same model. However, please note that before using this function, you need to set the two walkie talkies to the same ID and frequency.
About VOX Hand-free
If you have turned on the VOX mode, then we recommend not using the PTT button at the same time to avoid damage to the walkie talkie. The VOX function has 9 levels, according to the outdoor scene, you can switch the appropriate sensitivity level. The higher the level, the higher the sensitivity, which can accept the weak signal of outdoor.
Thank you for reading this blog! If you have any questions, pleasce leave your comments below. We are looking forward to your comments!
Need more information on RT40B? Please click RT40B to learn more!
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