Rkzds Bone Conduction Headphones, Open-Ear Bluetooth 5.3 Sport Headset With Mic, Ipx5 Sweatproof, Lightweight, For Running/Cycling/Driving (Green) Green 9193271235477

Product Description: Bluetooth version: 5.2 Headphone speaker: 200HZ-8KHZ Headphone battery capacity: 200MAH Transmission distance: >10m Talk...