Bluetooth Headphones, Geckone Wireless Bluetooth Sport Headphone Running Stereo with Noise Cancelling Earphones Earbuds -Red Geckone Brand Certified: Bluetooth Sport Headset compatible with most smartphones or buletooth enable devices. Advanced Bluetooth V4.0 Technology earbuds, build-in battery allows up to 4~5 hours talking/muisc-playing time and 180hours standby time.Wire Lenght:63cm Exercise-proof design Headphone: Stable and Comfortable when exercising, running, ,camping,climbing, skating, fishing and other outdoor sports. Strong Wireless Signal: Operating distance is up to 10 meters(free space) What is included:1 x Bluetooth Earphones,2 pairs of Earphone Caps,1 x Charge Cable,1 x User Manual