How to Operate the One-Key Pairing Function of RB669 and H777H?

Recently, Retevis released two innovative license free walkie talkies, the RB669 and the H777H. The RB669 is a PMR446 & Freenet Dual-Band Handheld Radio for German users, while the H777 is an FRS Walkie Talkie with Hidden Display, mainly for users in the United States and Canada. They both have a special feature called the one-key pairing, and we will discuss how to operate it in this article.

What's the One-Key Pairing Function?

The one-key pairing function means that through the buttons of the walkie talkie, quickly pair the frequency and CTCSS/DCS codes of the other walkie talkie's one channel to let them talk with each other. It supports pairing between walkie-talkies of different brands.

By eliminating the need for PC programming, just pressing several radio buttons, allowing users to quickly and effortlessly duplicate frequency settings from one device to another. This function saves time, reduces the risk of errors, and ensures that all team members are on the same frequency, enhancing overall communication efficiency. It is particularly beneficial in environments where rapid deployment and communication are critical, such as in emergency services, event coordination, and large-scale outdoor activities.

H777H's One-Key Pairing Operation

Turn to Channel 1 and turn off the radio. Press and hold the Upper Side Button to turn on the radio. At this time, the green light flashes slowly and the radio enters the one-key pairing mode. Then press the PTT button of the other walkie talkie to transmit, the H777H will receive its signal and save its channel's settings, and this channel pairing is completed. 

You can switch H777H's channels to continue to pair with other channels. After completing all channel pairing, shut down and restart the H777H, and all channel pairing information will be stored.

Retevis H777H FRS Walkie Talkie with Hidden Display 2Pack

RB669's One-Key Pairing Operation

In the off state, press PTT and the Side Button at the same time to turn on the radio. It will beep and the green light will flash, and the radio enters the one-key pairing mode. Then press the PTT button of the other walkie talkie to transmit, the RB669 will receive its signal and save its channel's settings, and this channel pairing is completed. 

You can switch RB669's channels to continue to pair with other channels. After completing all channel pairing, shut down and restart the RB669, and all channel pairing information will be stored.

Retevis RB669 Germany Dual Band Radio 2Pack

Thank you for reading this blog! If you have any questions, please leave your comments below. We are looking forward to your comments!

Related Blog: New Arrival: Retevis First License-Free Dual Band Handheld Radio is Here!