The latest Bluetooth 4.1 technologyThe use of distance: 10mPlay music:6 hours, Charge hours: 1-2 hoursFunction: call dialing, remote answer / end / reject / switch, telephone redial, mute, volume control, English switch, smart one for two, music pause / play, up and down the songApplications: Supports any, IPAD tablet, desktop computer with a Bluetooth device class phones. Not carrying a Bluetooth-enabled desktop computers can be used with a Bluetooth adapter.

Package Includes: 1PC Bluetooth Wireless In-Ear Stereo Headphones Waterproof Sports Headphones

Bestpriceam Bluetooth Wireless In-Ear Stereo Headphones Waterproof Sports Headphones Gold NIMYGSDUX