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. |
| 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. |