070a:4002 — Bluetooth Device

Oki Electric Industry Co., Ltd

Vendor ID: 070a
Product ID: 4002
Combined: 070a:4002
Decimal: 1802:16386

What is this device?

This is the USB identifier for a Bluetooth Device manufactured by Oki Electric Industry Co., Ltd. The vendor ID 070a is registered to Oki Electric Industry Co., Ltd with the USB Implementers Forum, and 4002 is the product ID that Oki Electric Industry Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 070a:4002 Oki Electric Industry Co., Ltd Bluetooth Device.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 070a:4002 Oki Electric Industry Co., Ltd Bluetooth Device

You can filter directly with lsusb -d 070a:4002, or get the full descriptor dump with lsusb -v -d 070a:4002. Kernel messages from dmesg show the same pair as idVendor=070a, idProduct=4002.

Windows

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

USB\VID_070A&PID_4002
USB\VID_070A&PID_4002&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_070A&PID_4002"

macOS

$ system_profiler SPUSBDataType
    Bluetooth Device:
      Product ID: 0x4002
      Vendor ID: 0x070a  (Oki Electric Industry Co., Ltd)

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:

070a  Oki Electric Industry Co., Ltd
	4002  Bluetooth Device