Beats by Dr.Dre Studio 3 Wireless - Shadow Grey

Unused, Brand new. 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 A1 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.