30a4:0001 — Notecard
Blues Wireless
- Vendor ID
- 30a4
- Product ID
- 0001
- Combined
- 30a4:0001
- Decimal
- 12452:1
What is this device?
This is the USB identifier for a Notecard manufactured by Blues Wireless. The vendor ID 30a4 is registered to Blues Wireless with the USB Implementers Forum, and 0001 is the product ID that Blues Wireless assigned to this particular model. When you run lsusb on Linux, this device appears as 30a4:0001 Blues Wireless Notecard.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 30a4:0001 Blues Wireless Notecard
You can filter directly with lsusb -d 30a4:0001, or get the full descriptor dump with lsusb -v -d 30a4:0001. Kernel messages from dmesg show the same pair as idVendor=30a4, idProduct=0001.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_30A4&PID_0001 USB\VID_30A4&PID_0001&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_30A4&PID_0001"
macOS
$ system_profiler SPUSBDataType
Notecard:
Product ID: 0x0001
Vendor ID: 0x30a4 (Blues Wireless)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:
30a4 Blues Wireless 0001 Notecard