054c:0c7f — WH-CH700N [Wireless Noise-Canceling Headphones] (Sony Corp.)

What is this device?

This is the USB identifier for a WH-CH700N [Wireless Noise-Canceling Headphones] manufactured by Sony Corp.. The vendor ID 054c is registered to Sony Corp. with the USB Implementers Forum, and 0c7f is the product ID that Sony Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 054c:0c7f Sony Corp. WH-CH700N [Wireless Noise-Canceling Headphones].

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 054c:0c7f Sony Corp. WH-CH700N [Wireless Noise-Canceling Headphones]

You can filter directly with lsusb -d 054c:0c7f, or get the full descriptor dump with lsusb -v -d 054c:0c7f. Kernel messages from dmesg show the same pair as idVendor=054c, idProduct=0c7f.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_054C&PID_0C7F
USB\VID_054C&PID_0C7F&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_054C&PID_0C7F"

macOS

$ system_profiler SPUSBDataType
    WH-CH700N [Wireless Noise-Canceling Headphones]:
      Product ID: 0x0c7f
      Vendor ID: 0x054c  (Sony Corp.)

Driver help

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

Raw usb.ids entry

The exact lines this page is generated from, in the upstream source file:

054c  Sony Corp.
	0c7f  WH-CH700N [Wireless Noise-Canceling Headphones]

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