Since the manufacturer is often generic (“Shenzhen Longsheng Electronics”), an official PDF is rare. However:
If you are still stuck, remember that the 8710 chipset is a derivative of the classic “USB Gamepad 2AX” reference design. Any instructions for “Wireless DualShock-like PC controller” will likely apply.
Since the manufacturer is often generic (“Shenzhen Longsheng Electronics”), an official PDF is rare. However:
If you are still stuck, remember that the 8710 chipset is a derivative of the classic “USB Gamepad 2AX” reference design. Any instructions for “Wireless DualShock-like PC controller” will likely apply. gamepad 8710 manual