Retevis RB75 GMRS Radios 4500 mAh, Rechargeable Walkie Talkies for Adults IP67 Waterproof, Hands Free Two Way Radios Long Range for Factory (5 Pack)

* RB75 GMRS walkie-talkie; 30 channels for you to choose as exclusive channels for you * Clear voice; provides greater distance; RB75 long range 2-way radio has a more stable signal * 4500mAh battery; standby time up to 100 hours; only takes about 6 hours to recharge * IP67 waterproof and dustproof; it can prevent intrusion of water completely * Strong and durable; you don't need to worry about dropping the RB75 waterproof walkie-talkie * Voice chip DSP technology; brings you clear voice; makes sure you hear every conversation clearly * VOX function; simplifies your operation and frees your hands * USB charging base; stable and convenient; supports any USB power supply * Easy to carry; adjustable back clip allows you to put on your pocket or belt * Our walkie talkeis is GMRS walkie talkies. The FCC ID is : 2ASNSRT76; Our walkie talkies meet FCC Part 95 Subpart E rule