Cordless Sports Earphones That Uses the Latest Cordless Bt 4.1 Technology to Connect Your Mobile Device. Operating Distance Up to 10 Metres, Play Time Up to 6 Hours on a Full Charge & 180 Hours in Standby. Including 90Mah Lithium Battery That Can be Fully Charged Within 2 Hours. the Casing is Made Out of Lightweight Abs. Ipx 4 Level Waterproof. the Music Can be Controlled with the Buttons on Top of the Ear Bud. Including Eva Pouch. Minimum Quantities Apply.