- Beats Studio3 Wireless Decade Collection Over-Ear Headphone-Defiant Black Red in almost new condition (only used a few times) - As an added BONUS, this set includes a headphone Stand with Aluminum Supporting Bar, providing a stylish and convenient way to store the headphone! - 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. Rechargeable lithium ion battery - With fast Fuel, a 10-minute charge gives 3 hours of play when battery is low