XMENHA Out of Open Ear Headphones Over Ear Air Bone Conduction Earbuds Running Headphones Wireless Bluetooth Outer Outside Ear Earbuds Working Out Sports Cycling Gym Waterproof Ear Hook sleep headphones 《 20-30 Hours Play 》

《 20-30 Hours Play 》 open ear wireless earbuds Bone air conduction earbuds USB charging and include 400mAh battery

which means the charging case can provide 10 extra charge power for bluetooth earbuds

Two microphones with ambient noise cancellation technology work together to monitor surrounding noise and instantly reduce background noise

IPX5 sweatproof design ideal for workouts/gaming marathons

XMENHA Out of Open Ear Headphones Over Ear Air Bone Conduction Earbuds Running Headphones Wireless Bluetooth Outer Outside Ear Earbuds Working Out Sports Cycling Gym Waterproof Ear Hook sleep headphones 《 20-30 Hours Play 》Open Ear Environmental AwarenessThe Open ear design of the sports headphones can help you always feel the surrounding environment. Whether you are cycling, walking, running, Gym, driving or riding with the over the ear earbuds, you can always pay attention to the surrounding environment, which is very safe. Comfortable & LightweightOws hanging earphones 5. 4 bluetooth are so light only 0. 3oz that you'll forget they're there after wearing them for