Retevis B3B Walkie Talkies Rechargeable, Mini Walkie Talkies,1620mAh,USB-C,Emergency Alarm, Slim,Small,Compact Two Way Radios for Camping Hiking(2 Pack)

Front three-button walkie talkie; one touch to open vox; squelch; key lock function ^^ Small and lightweight; 5.83 * 2.17 * 0.59 inches; compared with most large and heavy walkie-talkies; retevis b3b adopts a lighter and thinner compact design; allowing you to carry it easily and enjoy more comfortable communication ^^ Long battery life; 1620 mAh battery will last about 22 hours with normal daily usage; USB-C charging port are built in the 2 way radios; you can use power bank; PC; or car charger to charge it at any time ^^ Loud and clear sound quality; antenna impedance 50; 1-7 squelch; short press menu twice continuously; the voice prompts squelch; and enter the squelch adjustment ^^ Hands free walkie talkie; VOX function allows you to speak directly to the microphone of the walkie-talkie to send a call without pressing PTT