SONY WH-CH710N wireless noise-canceling stereo headset. Operation confirmed. The ear pads were replaced with new ones on 2025/12/16 and were worn once for confirmation. There are cracks and chips in the plastic parts, but there have been no problems with use until now. There are other minor scratches and dirt. Please understand that this is a used item. No box. Comes with an audio cable (Beats) and a case. Charging is Type C, but there is no cable. The battery feels like it hasn't deteriorated much from when it was new. Please understand that we cannot guarantee this. This is a cost-effective headset that provides excellent noise cancellation, allowing you to concentrate on your work. [Brand] SONY [Condition] Some scratches and dirt [Color] Black系 (Black) [Connection Type] Wireless [Noise Canceling] Yes Thank you. -- Wireless Noise Canceling Stereo Headset WH-CH710N (B) Black Brand: SONY Structure: Closed-back Wearing style: Both ears, integrated left and right Earphone/Headphone type: Headband type Color: Black系 (Black) Earphone/Headphone features: Noise canceling, Microphone, External sound intake, Remote control, Foldable Wireless/Wired connection: Wireless, Wired connection Plug shape: Mini plug Wireless standard: Bluetooth Wireless function: Multi-pairing Charging terminal: USB Type-C *No cable