255e:0002 — Dual

This is the USB identifier for a Dual manufactured by Beijing Bonxeon Technology Co., Ltd.. The vendor ID 255e is registered to Beijing Bonxeon Technology Co., Ltd. with the USB Implementers Forum, and 0002 is the product ID that Beijing Bonxeon Technology Co., Ltd. assigned to this particular model. When you run lsusb on Linux, this device appears as 255e:0002 Beijing Bonxeon Technology Co., Ltd. Dual.

Linux

$ lsusb
Bus 001 Device 004: ID 255e:0002 Beijing Bonxeon Technology Co., Ltd. Dual

You can filter directly with lsusb -d 255e:0002, or get the full descriptor dump with lsusb -v -d 255e:0002. Kernel messages from dmesg show the same pair as idVendor=255e, idProduct=0002.

Windows

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

USB\VID_255E&PID_0002
USB\VID_255E&PID_0002&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_255E&PID_0002"

macOS

$ system_profiler SPUSBDataType
    Dual:
      Product ID: 0x0002
      Vendor ID: 0x255e  (Beijing Bonxeon Technology Co., Ltd.)

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.

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

255e  Beijing Bonxeon Technology Co., Ltd.
	0002  Dual

• 255e:0001 Device

See all 2 devices from Beijing Bonxeon Technology Co., Ltd. →