Retevis RB17V MURS Radios, 2 Way Radios Long Range,4000mAh Walkie Talkies Rechargeable, License Free, Local Alarm,Two Way Radios for Skiing Camping Hiking (4 Pack)

MURS walkie talkie; RB17V MURS walkie talkie can only communicate with murs walkie talkie of Retevis;if you need to talk to other brands of MURS walkie talkies;you can contact us via Amazon mail;we provide free firmware
MURS radios; 5 channels; MURS channels are less crowded than consumer radios that have more channels and users; you get a better call experience for group activities
Durable design; sturdy and drop resistance;very useful when you are riding outdoors; rock climbing; skiing; or driving
Long battery life; RB17V is built in 4400mAh rechargeable lithium battery; up to 50 hours of battery life ; can last up to 14 days in standby-only mode; USB-C port is very easy to charge
License free; you and your family can use it as you wish; no additional fees
Detachable long antenna; you can connect an external expandable high-gain antenna; get a longer range in an outdoor environment
VOX function allows you to operate hands-free; firmware activation required；please contact us via Amazon mail; we provide free firmware
Ready to use right out of the box; only 2 knobs and 3 buttons on the body; easy for family members to use; easy to operate with gloves on cold winter days
Emergency assistance; the RB17V MURS radio has an emergency alarm button; when you are in danger, press it to call for help

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