AUSDOM AH862 Wireless&Wired Business headphone is designed for businessman， music lovers， and those who often have calls with families and friends. With our outstanding headset， you won't feel boring in your business or holiday journey for its long talk/play/standby time. Also， AUSDOM AH862 headphone allows you to have a long call to your families and friends. Ten meters BT distance supports you not to be limited by your Bluetooth device. What's more， it is foldable and adjustable. High-grade leather gives you the full sense of comfort. Last but not least， its high quality sound is perfect which will deserve your love!Features:- Brand: AUSOM 100% brand new.- Wireless & wired. Bluetooth V4.1 and 3.5mm AUX-IN 2 different connecting ways. This headphone can be compatible with all devices with 3.5mm jack or Bluetooth version above 4.1- Large functional buttons， more human operations. These function keys allow you to do quickly operating. Start / pause / volumes up / volume down / next song / previous song / answer / reject / hang out. - Foldable design， easy to carry. When AUSDOM AH862 Wireless&Wired Business headphone is folded， it is very small and can be put into small bag， easy to carry if you are in journey.- Comfortable to wear. High-grade leather headphone sheath and ear pads is so comfortble that you won't feel bad even if you wear it for a long time.- Build-in microphone and hands-free. You can have a long call with your families and friends by it. No radiation.- Support wired connection with line-in port. AUX-IN line is included in our package.- Durable strong power， stand by time more than 1000- Large Compacity. Applied to iPhone， iPad， Galaxy， HTC， Cell phone， Tablet， PC， Laptop， etc.- Built in rechargeable Li-battery. Quick charing time with only 2 hours.- Color: BlackPackage Contents:1*Headphone1*USB cable1*AUX-IN line1*User manual