A quick look at the Retevis NR30D Long Range Waterproof DMR Two Way Radio

The Retevis NR30D is a DMR walkie-talkie. It is a digital upgrade to the Retevis NR30 Retevis NR630 as well as the Retevis NR30S and Retevis nr630s noise reduction series of radios. This article wi...

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