RETEVIS RB27B Mini NOAA 2 Way Radio User Manual
- June 15, 2024
- RETEVIS
Table of Contents
User Manual
RB27B Mini NOAA 2 Way Radio
Global leader in two way communication
Do I need a licence to use this walkie talkie?| No, you don’t need a
licence, you could use it directly.
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Does RB27B walkie talkie work with RT22,RT21,RT68 walkie talkies straight
out of the box?| Yes, RB27B walkie-talkie has 22 channels, which can
directly communicate with RT22,RT21,RT68 on channels 1-5
Can i change the frequency?| According to FCC law, the frequency of FRS
radio, can’t be changed; If you need a customized walkie-talkies, contact us!
What range have they got?| RB28 can reach 0.5-1 miles in densely
populated areas and 0.5-2 miles in open areas. But the distance may be affected
by the environment and terrain.
Can the RB27B walkie talkie be charged via USB C in addition to the USB A
charging dock?| Yes, The usb c port of RB27B walkie talkie is on the lower
part of the back of the RB27B walkie talkie. Besides the base charger, you can
also charge via USB-C.