Sandoo Bone Conduction Headphones Bluetooth 5.0 Open-ear Wireless Earbuds Lightweight Headphones,Sweat Proof Comfortable Sports Earphones with Mic for Running, Cycling, Hiking, Driving, Workout -L Electronics & GPS 5" long and 0

5" long and 0

RECHARGING STATION - Display and recharge on the elegant charging station

plus backed by our 5-year and endless accessories

we have changed the size to US size for you to choose on listing

Compatibility: only for MacBook Pro unibody A1278 2009 2010 2011 2012 year

Sandoo Bone Conduction Headphones Bluetooth 5.0 Open-ear Wireless Earbuds Lightweight Headphones,Sweat Proof Comfortable Sports Earphones with Mic for Running, Cycling, Hiking, Driving, Workout -L Electronics & GPS 5" long and 0BONE CONDUCTION TECHNOLOGYSandoo conduction headphones are designed to convert sounds via ear bone into vibrations that can be received directly by the cochlea, which bypasses the eardrums to avoid hearing impairment. Perfect for people who wear headphones for the long term and need hearing first aid! OPEN EAR DESIGNThanks to the bone conduction technology, the open ear design allows you to enjoy the music and keep alert to the environment dangerous