Some users report these devices are generic "knock-offs" designed primarily for mobile use but compatible with PC and single-board computers via standard Bluetooth stacks. Common Technical Issues
The gamepad you're referring to is likely the "1949" product code from a vendor, with a product ID of "0402". gamepad -vendor 1949 product 0402-
One such identifier that frequently appears in system logs, driver archives, and forum求助 threads is . Some users report these devices are generic "knock-offs"
Bluetooth may pair but not auto-connect or show up in RetroArch. gamepad -vendor 1949 product 0402-
Users frequently encounter challenges when integrating this specific hardware ID into gaming setups: