High-performance wireless noise cancelling headphones in shadow grey. Brand new and in original box. Features: Compatible with iOS and Android devices. Pure adaptive noise canceling (pure ANC) actively blocks external noise. Real-time Audio calibration preserves a Premium listening experience. Up to 22 hours of battery life enables full-featured all-day wireless playback. Apple's W1 chip and industry-leading Bluetooth technology keep you connected farther with fewer drop-outs. With fast Fuel, a 10-minute charge gives 3 hours of play when battery is low. Rechargeable lithium ion battery. Take calls, control your music, and activate Siri with the multifunction on-ear controls and microphone What's in the box: Beats Studio3 Wireless headphones, Carrying case, 3.5mm RemoteTalk cable, Universal USB charging cable, Quick Start Guide, Warranty Card. Questions? Leave a comment below!