Model: QuietComfort (latest)
Noise Cancelling: True active noise cancelling + modes (Quiet, Aware, Custom)
Battery Life: Up to 24 hours with ANC on
Fast Charge: ~15 min charge gives a few hours of playtime
Connectivity: Bluetooth (multipoint support) + wired option included
Comfort: Over-ear cushioned cups, headband designed for long wear; plush materials
Other features: Adjustable EQ via App, Aware Mode (lets ambient sound in when needed), wind-blocking for calls etc.