bluetooth Wireless Headphones Bone Conduction Sports Earphones Stereo Hands-free Headset With Microphone For Running Driving

Features: -High definition noise reduction quality clear:Intelligent noise reduction technology cooperates with microphone tacitly, recognizes human voice and environmental noise, reduces noise, and improves speech clarity.  -Multiplex process: CNC rice fine carving and cutting, manual fine grinding and other processes, with a delicate metal texture.  -Lightweight and free: No feeling of skin-friendly experience no wear for a long time.  -Bone conduction black technology, no ear plug, healthy ear protection vibration pronunciation engine, sound has a sense of space -High definition sound, suitable for phone calls and listening to music.     Specifications: Model: F806.  Product Name: Bone Conduction bluetooth Headset.  Function: battery display, voice control, call function, support music.  Transmission range: 10 meters.  bluetooth version: bluetooth 4.1.  Product battery capacity: 180mah.  Continuous call duration: about 9 hours.  Continuous listening time: about 8 hour