Bose QuietComfort Wireless Headphones Condition: Brand New Connectivity: Bluetooth with optional wired functionality Color: White Smoke Have an extra pair so no need for these. Features: • Noise Cancellation: Advanced noise cancelling tech combined with passive isolation blocks distractions for an immersive audio experience. • Comfort: Plush ear cushions and a padded band ensure secure, all-day comfort. • 2 Modes: Switch between Quiet Mode for full noise cancellation and Aware Mode to stay tuned into your surroundings. • High-Fidelity Audio: Enjoy bold sound with adjustable EQ for custom bass, mid, and treble control. • 24-Hour Battery: Up to 24 hours of battery life; a 15-minute quick charge adds up to 2.5 hours of playtime. • Wired Option: Use the included audio cable with an in-line mic for wired listening, even with a depleted battery. • Multipoint Connectivity: Easily switch between devices without reconnecting, thanks to multipoint Bluetooth support. • Bose App: Access updates, features, and advanced settings through the Bose app.