Purchased in July 2025. Used approximately 1-2 times per week. Contents are as shown in the photos. Outer Caps CNC Black Nickel CNC Chrome Red Ear Cushions Dark Iron Prussian Blue Included. Recommended as you can change them depending on your mood. ⬜︎Materials/Weight Body: Aluminum Outer Caps: CNC Ceramic, Aluminum Ear Cushions: Microfiber Body Weight: 451g ⬜︎Size Height: 201mm Length: 261mm ⬜︎Battery Battery Life: Up to 55 hours Battery Charging Time: 9 hours in 30 minutes 10-minute quick charge: Up to 2.5 hours Battery Charging Method: USB-C ⬜︎Details Distortion: 0.1% @94dB 1kHz Noise Reduction: Up to 40dB noise reduction Frequency Response: 6Hz - 21kHz ⬜︎Microphone Noise-canceling microphones: x8 Call microphone: x1 ⬜︎Bluetooth® Wireless Technology Bluetooth® Range: Up to 9m (30 feet)³ Bluetooth® Version: 5.0³ ⬜︎Controls Touch: Double tap ANC, Audio joystick (with volume, skip track, and call functions) Button: Listening mode MyDyson™ app Siri