Retevis RB19 Walkie Talkies Rechargeable Adults, Portable FRS Two-Way Radios, Phone Thickness,1650mAh Battery, Remote Emergency Alarm, Mini, Hands-Free(3 Pack)

* RB19 walkie talkies have a smooth and ultra thin body; you can put it in your pocket easily without snagging or bulging * Easy to use walkie talkies;large display screen can clearly display the channel; volume; transmission status and other working status * Built in up to 1650 mAh cold re sistant lithium battery; single charge supports 10-12 hours of frequent use * Standard USB and Type-C interface; you can use mobile phone charger or laptop to charge it * 22 channels;you can talk directly with retevis 22 channel walkie talkies or16 channel walkie talkies of retevis on channels 1-5 * Stylish and durable back clip;ready to use without installation; convenient to clip on an apron or belt * 50 CTCSS and 208 DCS reduce unnecessary chats; you can communicate more efficiently * VOX allows you to talk hands-free; you can turn it on or off directly * Key lock; you can long press the menu key to lock the button;prevent misoperation * Remote emergency alarm; in emergency, the alarm can be transmitted to other walk...