If the mouse is not working even with the receiver plugged in, it may need to be re-paired manually using these steps from the Achiever Duo X9 Pairing Guide Insert Battery
by right-clicking the "HID-compliant mouse" and selecting "Update driver". How to Pair the Mouse iball achiever duo x9 mouse driver download free
Using the official driver ensures that your hardware communicates effectively with your operating system. Without it, you might experience: High latency or cursor "skipping." Inability to toggle between Bluetooth and 2.4GHz modes. Rapid battery drain due to poor power optimization. Connection drops during active use. Step-by-Step Guide to Free Driver Download If the mouse is not working even with
You lose only the advanced button mapping and DPI fine-tuning. Rapid battery drain due to poor power optimization
When you plug the Nano USB receiver into a laptop or PC, Windows should automatically detect the hardware and apply the correct built-in driver.