Golzer BANC-70s Bluetooth Wireless Active Noise Cancelling Over-Ear Headphones w/ShareMe and Apt-x Low Latency Features: Bluetooth, Active Noise Cancelling, Microphone, Playback/Call Control, ShareMe, Low Latency Apt-x, 3.5mm line in, USB Charging Apt-x Low latency - Perfect for video audio synchronization over bluetooth - Also features a Built-in Mic and 3.5mm audio input port for wired mode H2H Sharing: headphones-to-headphones wireless audio sharing function (ShareMe) compatible with the Golzer Axios Pro, Golzer BANC-70s and Golzer BANC-90 Rechargeable battery - Charge time 2-3hrs - Battery time (Bluetooth only): 25 hours, (Noise cancelling only): 40 hours, (Bluetooth + noise cancelling): 20 hours Package Includes: 1x Golzer BANC-70s Headphones, 1x Detachable 3.5mm aux cable, 1x 1/4 inch stereo-plug adapter, 1x Dual-plug adapter (for airline), 1x USB Charging Cable, 1x Hard Shell Carry Case, 1x User Guide Golzer BANC-70 unit 3.5mm audio cable Micro usb charging cable Dj Adapter (1/4 inch) Airplane adapter User&#039;s guide Hard travel cary case.