Retevis RB75 GMRS Radio 4500mAh, Long Range Walkie Talkies for Adults IP67 Waterproof,Squelch Clear Sound, Hands Free 2 Way Radios VOX Outdoor(2 Pack)

* GMRS long range walkie-talkie is suitable for airport; star hotels; large amusement park; large hospital etc. * IP67 waterproof and dustproof two way radio; it can resist all kinds of harsh environment; such as wetlands, deserts, forests and so on * 4500mAh large capacity lithium battery; it can work up to 12-14h and ties stand-by time can up to 100 hours * VOX function recognizes your voice directly; use with earpiece to completely free your hands * GMRS long range walkie-talkie give you clear communication over long distances * High gain antenna with voice chip DSP can transmit your voice clearly to your companions; give you a smooth call experience * Our walkie talkie is GMRS walkie talkie. The FCC ID is 2ASNSRT76; Our walkie talkies meet FCC Part 95 Subpart E rule