Bluetooth Headphone with Secure Ear Hook and Remote. Advanced Sound technology CVC 6.0 and APTX noise isolation giving you loud and clear sound that is 360 deg. The headphones are comparable to high end Bluetooth headphones and will satisfy your music listening appetite. When at work you can utilize it to answer calls with clarity and precision with no skip in voice. Comfortable to wear all day with silicone earbuds and soft silicone earhook that won't make your ear red at the end of the day. Overall the headphones are easy to maintain and carry around. The built in remote allows you to control your music , volume and also answer or reject your incoming call. 100% compatible with Siri Voice commands. It will sync to your phone of tablet fully compatible with 90% of the gadgets out there. This headphones have the latest Bluetooth version that is 4.1 giving you the NFC control and non distortion of voice and Music. Comes in Multiple colors. Weighs under 2 oz Recharging cable included. Fully Compatiable with Apple iPhones 4/4s 5/5s 6/6s iPad and iPad mini , Samsung , LG , Sony ,HTC ,Windows and any genric Tablets and phones that have bluetooth connection.