Small and compact size; ultra-thin 2-way radios; the size make these less cumbersome than any other radios; easy to tuck into a shirt pocket or attached to a lanyard
Easy to use walkie talkies;designed with dot matrix screen;large display screen can provide you with a clearer and easier operation; display the channel; volume; transmission status and other working status
Good Battery life;built in up to 1650 mAh lithium battery; single charge supports 10-12 hours of frequent use; battery last a few days under light use; get an audible warning when the battery is about dead in case you haven't been watching it
Standard USB and Type-C interface; you can use mobile phone charger or laptop to charge it
FRS 22 channels; you can talk directly with retevis 22 channel walkie talkies or 16 channel walkie talkies on channels 1-5; from channel 1-5; RB19 can work with RT22 directly
