About this item: – 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
About this item: – 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