In-Ear Headphones - Universal - S.Wear Z8 Bone Conduct BT 5.0 Headhole Highlights Universal S.Wear Z8 Bone Conduct BT 5.0 Headhole S.Wear Z8 Bone Conduction BT 5.0 Headphonemt The product is shipped according to the color or size of the main product page image. S.Wear Z8 Bone Conduction BT 5.0 Headset product is shipped according to the color or size of the main picture on the product page. Realize your ears, enjoy the listening pleasure in a healthy and safe way with the bone conduction headphones. Using innovative bone conduction technology, the headset conducts the speaker through bone and transmits sound to the bone near the external C and then to the auditory nerve. It avoids the occurrence of ear damage and hearing loss, giving your hearing healthy. and hear lose safe harmless: release your ears to listen to the world, you can quickly respond to the surrounding situation, far from dangerous.bor for sports: sweat-resistant and lightweight design immerses you in sports and music, suitable for walking, hiking, running, climbing, skating, driving and other activities.BT 5.0 Connection: Support BT 5.0 technology, faster transmission speed and better quality signal. Free to enjoy hands-free calling or BT music via BT Connection. .WearModel Number: Z8BT: V5 Anti-interference Microphones Battery Capacity: 200mahmusic Playing time: up to 6 hours (depends on music volume) Standby time: 7 days Charging: about 2 hours Color: black with gray, black with and, black with blue, black with green (optional) Main Hand Item Size: approx. 13.9*10.4*6.0cm/5.47*4.09*2.36Inmain Item Weight:37g/1.31aPackage Size:14.8*11.5*6.5cm/5.82*4.52*2.56Inpackage Weight:171g / 6.03ozpackage List: 1 * Bone Condone Headphone1 * USB: CABLE1 * Pair of Memory Foam Eartip1 * User Manual (English/Chinese)