hbsugu5 Bone Conducting Earphones Wireless Headphone

Description Bone conduction earbuds come with long battery life, Bluetooth chip, lower power consumption, longer battery life and waterproof. Comfortable to wear, no ear clips, and does not damage the ears. It has a directional sound field around the speaker using physical environmental diaphragm technology. Features:Bone Conductive Earphones,Color:Black. Material: ABS, PC, titanium alloy band. Size:120x102x63mm/4.72x4.02x2.48inch. Bluetooth:BK3266 5.0 EDR. Communication distance:10m Microphone:42dB Battery capacity: 200mAh polymer battery. Working time:7 hours Standby time:200 hours Charging voltage:DC5V Charging time:1.5 hours Weight:18g Package Includes 1 x Bone Conductor Earbuds 1 x USB Cable 1 x User Manual