Only used a couple times, very good condition. Beats Studio3 Wireless headphones deliver a premium listening experience with Pure Adaptive Noise Canceling to actively block external noise, and real-time audio calibration to preserve clarity, range, and emotion. Up to 22 hours of battery life for all-day full-featured playback. Industry-leading Class 1 Bluetooth technology keep you connected farther with fewer drop-outs. Pure ANC-off for low power mode provides up to 40 hours of battery life. The Beats Studio3 Wireless Bluetooth headphones are compatible with iOS and Android devices. Includes hard shell case and charger.