1. The Wireless Headphones deliver a listening experience, with ANC (Adaptive Noise Cancelling) to actively block external noise, and real-time audio calibration to preserve clarity, range and emotion. 2. They continuously pinpoint external sounds to block while automatically responding to individual fit in real time, optimising sound output to preserve a listening experience - the way artists intended. 3. wireless headphones Carrying case 3.5mm cable Universal USB charging cable (USB-A to USB micro-B) Quick start guide 4. USB Adaptive Noise Cancelling actively blocks external noise Real-time audio calibration preserves a listening experience Up to 22 hours a 10-minute charge gives you 3 hours of playback when battery is low ANC-off for lo power mode provides up to 40 hours of battery life Take calls 5. control music and activate Siri with multifunction on-ear controls Soft over-ear cushions for extended comfort and added noise isolation RemoteTalk cable with inline controls and wired playback Dimensions