Retevis RT87 2 Way Radio Long Range, IP67 Waterproof 1m/30min,Fully Dustproof, Rugged Two Way radios,Emergency Alarm, 128 Channel, High Power, VOX, Walkie Talkie for Security Outdoor Camping(1 Pack)

IP67 waterproof walkie talkies; completely dustproof; waterproof water up to 1 meter deep for 30 minutes; with strong audio; RT87 dual band 2 way radios keep working and transmitting crystal voice even you put it completely into the water even in rainy, dusty and muddy harsh environment ^^ RT87 high power walkie talkies are specifically designed for large commercial environments; channels are pre-set with CTCSS DCS to reduce unnecessary transmissions and therefore cannot talk directly to other brands of radios; if you need to talk to other brand walkie talkies; please contact us via mail ^^ Rugged and durable two way radios meet the military standard; heavy duty 2 way radio housing made of ABS material and rubber antenna; it can work normally even after multiple drops and tumbles; you don't have to worry about it holding up in rough conditions ^^ 128 channels enable to name and store the frequency you like; RT87 professional walkie talkies are convenient for enterprises to transmit information more quickly and accurately according to the nature and needs of work in different departments ^^ Ultra-long runtime all day; large capacity 1200mAh Li-ion rechargeable battery allows use over 12 hours once full charged the radio ^^ Features VOX function; keypad lock; emergency alarm and other useful functions for you to explore; and support DTMF; MSK; 2 tone and 5 tone shortcuts operation