Retevis RB37 Bluetooth 2 Way Radios Rechargeable, Long Range Walkie Talkies for Adults with Wireless Earpiece, 2000 mAh Wireless Clone Flashlight VOX,for Camp Skiing Hiking Biking(2 Pack)

* RB37 bluetooth handheld walkie talkie has 22 channels; pairing a walkie talkie with Bluetooth frees up your hands and makes things more convenient * The wireless Bluetooth headset reduces the entanglement of the cord; provides convenience for outdoor travel; the small and compact headset can be worn comfortably on the left and right ears * Dedicated Bluetooth headset provides clear crystal sound quality; 90 mAh battery capacity; can be used continuously for 3-4 hours; Type C interface is convenient for charging * Bluetooth headsets and walkie talkies can maintain clear and continuous calls within 5 meters; you can use Bluetooth headsets to connect to mobile phones to listen to music in your leisure time * Built in 2000 mAh rechargeable lithium battery; can work continuously for 15-20 hours; standby time is up to 7 days; low battery alarm will remind you to charge in time; TYPE-C charging interface avoids plugging and unplugging troubles * Sturdy and drop-resistant material; dust-proof and drop-proof; dur...