Retevis RB646 Walkie Talkies Long Range IP67 Waterproof 2 Way Radio PM

wajib video saat unboxingWaterproof 2 way radio with IP67 rating;offset the effects of dust;mud or rain on a construction site;RB46 portable two way radio is tough enough to survive the occasional drop; knock or scratch Out of the box; Retevis RB46 directly work with Retevis FRS radio such as RT22;RT68;RT21;RT48; when work with other models of walkie talkies; you need to set the same frequency and CTCSS/DCS of the walkie talkies through computer software Rechargeable 2 way radio;1150mAh li-ion battery ;support 8-12 hours of use time,70 hours standby time;less than 4 hours to be fully charged quickly;power voice prompt; know the remaining power at any time; avoid the embarrassment of dead battery Clear communication and excellent range;RB46 radio offers 16 channels combinations that can penetrate concrete or steel;cost-effective radio can be used to construction; manufacturing; warehousing; retail;hospitality; school VOX function relieves you off the burden of having to push PTT button; when you want to start transmitting; leaving the users hands free to work while communicating Clear audio; even on the noisiest construction sites;our powerful speakers provide crystal clear audio at any volume; squelch function reduce background noise; give you a clear call experience Local and remote emergency alarm function; allow you send out a distress call to other radios within range and they will also alert with the distress call; just long press side key that have been set