Long Range Walkie Talkie 2 Set 50 Mile Two Way Radio Charge Headset Waterproof

Selectivity :55dB/50dB. Antenna Impedance : 50Ω. Voice Prompt. Audio Distortion : ≤5%. Channel Capacity : 16. Flash Light. Channel Spacing : 25KHz. 1500mAh Li-ion battery.

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