Retevis RB28 Walkie Talkies with Earpiece,USB-C Walkie Talkies Rechargeable,Large LCD Screen,1500mAh,NOAA Weather,Business Walkie Talkie for Adults Long Range for School Restaurant Healthcare(10 Pack)

Out of the box; Walkie Talkie setup is simple and ready to use; VOX and CTCSS/DCS can be set directly through buttons; eliminates the hassle of computer setup; enables teachers to communicate more timely and prepare for school safety activities ^^ Strong compatibility; license free walkie talkie has no extra fee; 22 channels; on channels 1-5; RB28 can communicate directly with Retevis RT22; RT21; H-777; RT68 ^^ Large and clear display; adds convenience by showing you channel; battery status; and other information at a glance; two way radio come with a backlit LCD screen that you can use when you walk at night ^^ Long life of 1500mAh battery; rechargeable walkie talkies comes with a high-capacity 1500mAh Lithium-ion battery which can last 10-14 hours; included 2-in-1 charging cable and adapter can charge two walkie-talkie at the same time ^^ Crystal clear Audio; walkie talkies with earpiece make your communication securer and clearer even in noisy environments; suitable for school; church; health care; clinic; retail; pet care