Bone Conduction Headphones Wireless Bluetooth Headset Open-Ear Richer Bass HiFi Stereo w/Mic Noise Cancelling Waterproof Earphone Sweatproof for PC/Cell Phones/TV Gym Runing-Gray (Dark Gray) Paradigm Shift Sensitivity: 115db (front)

Sensitivity: 115db (front)

Rated power: 20mW

Includes Carrying Case

The head band needs to be durable and age with grace

Silver-plated copper wire Package A83 earphone 6 sites of Eartips Adapter*2 Replaceable Cable Design with Gold-plated MMCX Connector

Bone Conduction Headphones Wireless Bluetooth Headset Open-Ear Richer Bass HiFi Stereo w/Mic Noise Cancelling Waterproof Earphone Sweatproof for PC/Cell Phones/TV Gym Runing-Gray (Dark Gray) Paradigm Shift Sensitivity: 115db (front)Brand: MYSANDY Color: Dark Gray Features: BONE CONDUCTION Bluetooth HEADPHONES: different from traditional earphones by creating mini vibrations, sending sound through the cheekbones directly to the cochlea in your inner ears. This new technology will also help people with Recession Type Hearing Impairment. Helps to avoid hearing loss from ordinary earphones due to long time usage. Best running workout behind ear headphone with speaker and mic.