XMENHA Out of Ear Open Ear Headphones Wireless Ear OWS Hanging Earphones 5.4 Bluetooth Air Bone Conduction Around Over The Ear TWS Wireless Earbuds Color:Black the battery life will be

the battery life will be up to 30 hours

Transmission Distance: about 15M

Wired or wireless connection as you wish

《Open Ear Safety connection》 In contrast to in-ear Earbuds

XMENHA Out of Ear Open Ear Headphones Wireless Ear OWS Hanging Earphones 5.4 Bluetooth Air Bone Conduction Around Over The Ear TWS Wireless Earbuds Color:Black the battery life will beOpen Ear OWS Hanging Earphones for SportThe air bone conduction headphones are equipped with earhooks, which fits comfortably over your ears for a long time. The open ear design of the earbuds helps you pay attention to your surroundings. Whether you wear it while cycling, walking, running, exercising, driving or cycling, you can always be aware of your surroundings and be safe. Lightweight & Stable to WearThe ergonomic design of the body optimizes