BOSE QuietComfort 45 Headphones - Black Bluetooth Wireless Headphones Bluetooth 5.1 Continuous Playtime: Up to approximately 24 hours Charging Port: USB Type-C Noise Cancelling / Ambient Sound Mode Multipoint Connection Wired Connection Supported (Stereo Mini Plug) - The noise-canceling function is excellent, effectively reducing noise from airplanes, trains, etc. - Bluetooth connection is stable and widely compatible with iPhone/Android/PC, etc. - Wired connection is also supported, allowing you to switch between modes depending on your needs. - Google Assistant / Amazon Alexa compatible. I believe it's a good product, but please judge from the photos. The ear pads were replaced with new ones for the listing. A headband cover is also included. Battery... While it's a used item, it may not be 100% the same as new, but there are no signs of significant wear. Included Accessories - Carrying Case - Wired Cable (Everything in the photos is included) [Accessories] Headphones only * No box or other accessories. Everything is as shown in the photos. A charging cable is not included, but you can charge it with your smartphone's USB Type-C. Bose Model Name... QuietComfort 45 wireless headphones