This is a presentation video of RB22 Digital UHF Band Radio. It has IP66 waterproof, 1.77-Inch LCD screen, 4000 channels.
We will show you how to set the frequencies in this handheld, and a lot of its functions' adjustment.

Here is the link to buy:
UK: [ Ссылка ]
DE: [ Ссылка ]
IT: [ Ссылка ]
FR: [ Ссылка ]
ES: [ Ссылка ]

If you have any question about the walkie talkies, please feel free to leave your comment, we will reply you ASAP!

#retevis #twowayradio #walkietalkie #dmr #radio #hamradio #uhf

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