2 PACK Long Range Walkie Talkie 100 Mile Two Way Radio Charge Headset Waterproof

Turn on the Walkie talkie; 2. You should turn the channel selector to Channel 1(On channel 1-5); 3. Turn off the Walkie talkie; 4. Then you can turn on VOX. Speaking close to the walkie talkie. About the range, it depends on he terrain you are using them in.

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