SXFJF Bone Conduction Headphones - Wireless Headphone

Open-Ear Wireless Bone Conduction Headphones Bone conduction technology allows hearing the world around you with nothing in your ears. Universally compatible with most Bluetooth enabled devices, including cellphones, tablets, computers, TV. There is no discomfort caused by the bone conduction headphones vibrating at the ear. Does not make you feel any urgency, can be worn for a long time. If you are an athlete, this Bone Conduction Wireless Headphones is best for you. Suitable for running, cycling, fitness, hiking, rock climbing, and driving Specifications: Name: Hanging Ear Bone Conduction Bluetooth Headset Bluetooth version: V5.0 Supporting protocols: A2DP, HFP, HSP, AVRCP Transmission range: about 10m/32.81ft Channel: mono Play time: about 2.5 hours Call time: about 3 hours Charging time: about 1 hour Standby time: 100 hours Cumulative music duration: about 120 hours Cumulative call duration: about 150 hours Rechargeable headphones: about 25 times Headphone capacity: 40MA Charging compartment capacity: 2200mAh Headphone capacity: 50mAh Charging voltage: 5V, 1A Package content: 1 * Bluetooth Headset(L) 1 * Bluetooth Headset(R) 1 * charging box 1 * data cable 1 * Instruction