XMENHA Outside Outer Open Ear Earbuds Out of Wireless Bluetooth for Ows Hanging Earphones 5.4 Bluetooth Outer Out of Open Ear Headphones Outside air Bone Conduction Headphones Earbuds Over The Ear Buds Color:Black Incredibly Tiny & Portable –

Incredibly Tiny & Portable – As some of the smallest tiny earbuds and small headphones on the market

ergonomic design keeps the wireless earbuds securely in your ears

Charging port:USB-C

Transmission distance: about 15m

XMENHA Outside Outer Open Ear Earbuds Out of Wireless Bluetooth for Ows Hanging Earphones 5.4 Bluetooth Outer Out of Open Ear Headphones Outside air Bone Conduction Headphones Earbuds Over The Ear Buds Color:Black Incredibly Tiny & Portable –Open Ear Design Safe Open for owls hanging earphones 5. 4 bluetooth earbuds that don't go in your ear,In contrast to in ear Earbuds, The Open ear design of the sport headphones can help you always feel the surrounding environment. Whether you are cycling, walking, running, Gym, driving or riding with the open for ows hanging earphones 5. 4 bluetooth, you can always pay attention to the surrounding environment, which is very safe. Lightweight & Stable