Bone Conduction Headphones Bluetooth, Open Ear Wireless Headset with Mic, Sweat Resistant Earbuds for Runnig Workout Hiking Running Fitness Walking (Green)

Bone Conduction Technology: Bone conduction headphones deliver sound through your cheekbone, without passing through the external ear canal, protecting your hearing during long-term audio use. (If talking or listening to music in a noisy environment, please insert sponge plugs in your ears to get louder and clearer sound) Open-ear and Safety Headphones for Sports - Wireless bone conduction headphones with open-ear and sweat-proof design, hear the car coming from behind while running outdoors. Keep alert to your surroundings and avoid dangerous situations, suitable for outdoor running, hiking, workout, etc. Lightweight and Comfortable Wearing - Lite headphones bodyweight only 0.88 oz, flexible titanium headband and soft silicone patch closer to the head, and open-ear design means you needn't put the headphones into your ears, more comfortable than in-ear earphones. Large Battery Capacity - A full charge supports standby time up to 20 days, phone call up to 8 hours or music play up to 6 hours. Bone conduction headphones are suitable for people who like to exercise outdoors such as running, hiking, bicycling, etc; Bone conduction headphones are suitable for people who wear headphones all day that need to protect hearing and have mild hearing loss but can hear the sound of your teeth and teeth colliding