· High-performance wireless noise cancelling headphones· 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 (USB power adapter sold separately)