RB48 Waterproof Walkie Talkies, Heavy Duty Two Way Radio, Advanced Triple Proof,

RB48 equipped with a 2.5 mm audio jack that can be connected to the RB48 exclusive earpieces. What is the range of the RB48 walkie talkie?. RB48 two way radio provides up to 300,000 square feet of long distance signal range, can pass through 25-story steel and concrete building, ensures stable and clear transmission.

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