Retevis RB37 Bluetooth Walkie Talkies with 6-Way Charger,Wireless Two Way Radio with Earpiece,Flashlight,2000mAh for 21-Hours,Type-C,Business 2 Way Radios for Security Hospital Retail Church(6 Pack)

Bluetooth walkie talkie; the Retevis RB37 bluetooth walkie talkies and wireless earpiece have been paired and are ready to use out of the box ^^ FRS license free two way radio; Retevis RB37 directly talk with Retevis all 16 channel FRS radio on the 1-5 channels; such as RT21; RT22; RT68; H-777; you need to pay attention to if Bluetooth is turned on; you need to use a Bluetooth headset to receive voice; if you dont want to use a Bluetooth headset, you can exit the Bluetooth function; long press the side button 1 to turn Bluetooth on and off; if you want to communicate with other walkie-talkies; their channels, frequencies, and sub-audio are all set to the same to communicate with each other; if there are other problems that cannot be solved; please contact us via mail ^^ Walkie talkies rechargeable; 2000mAh battery capacity; 120 hour stand by time; there are two charging methods; type-c and charging base; providing you with a variety of charging methods ^^ Large flashlight; long press the PF2 button for 2 seconds to turn on the flashlight; repeat this operation to turn off the flashlight function; it can provide you with emergency lighting in dark environments ^^ Walkie talkies with wireless earpiece; small and compact; give you a light and comfortable wearing experience; without the trouble of entangled wires; equipped with a PTT touch key on earpiece; which can communicate with one click slightly