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. 【 Explanation of VOX function 】 Due to the influence of surrounding noise, the sensitivity of VOX function is not too high.

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