Nulea M501 Wireless Trackball Mouse
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How to charge the mouse and know its charging state?
1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger)
2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged.
How to wake up the mouse?
1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse.
2.lf you need to use the mouse, you can wake it up by clicking the key.(scrolling the trackball or moving the mouse will not wake up the mouse)
How to reprogram mouse buttons?
1. All keys are not programmable.
2. Forward and Backward buttons are not compatible with MAC OS.
How to adjust the DPI of the mouse?
The mouse has 5 DPI settings, 100-200-400 (Default)-800-1200, which can be easily switched by clicking the DPI button below the scroll wheel.
Nulea M501 Wireless Trackball Mouse
Merchant Video


Our Responsibility to Society
How to charge the mouse and know its charging state?
1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger)
2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged.
How to wake up the mouse?
1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse.
2.lf you need to use the mouse, you can wake it up by clicking the key.(scrolling the trackball or moving the mouse will not wake up the mouse)
How to reprogram mouse buttons?
1. All keys are not programmable.
2. Forward and Backward buttons are not compatible with MAC OS.
How to adjust the DPI of the mouse?
The mouse has 5 DPI settings, 100-200-400 (Default)-800-1200, which can be easily switched by clicking the DPI button below the scroll wheel.
























