

Are the buttons of this trackball mouse programmable?
1. All keys of this wireless trackball mouse are not programmable.
2. Forward and Backward buttons are not compatible with MAC OS.
When do I need to charge and how do I know when it is fully charged?
1. Low Battery Prompt: When you use mouse, the 2.4GHz indicator or the Bluetooth indicator will flash quickly once every other second.
2. Charging Prompt: The battery indicator is always on during charging, and off when the battery is fully charged.
How to adjust the DPI of the trackball mouse?
The trackball mouse has 5 DPI levels. When button is pressed, the 2.4GHz indicatororthe Bluetooth indicator will flash to indicate DPI levels, once for DPI level 1, twice for DPI level 2 and so forth.
Where is the 2.4G USB Receiver for wireless connection?
The 2.4G USB Receiver is stored at the bottom of the wireless trackball mouse.
How to wake up the trackball mouse?
If 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)

Are the buttons of this trackball mouse programmable?
1. All keys of this wireless trackball mouse are not programmable.
2. Forward and Backward buttons are not compatible with MAC OS.
When do I need to charge and how do I know when it is fully charged?
1. Low Battery Prompt: When you use mouse, the 2.4GHz indicator or the Bluetooth indicator will flash quickly once every other second.
2. Charging Prompt: The battery indicator is always on during charging, and off when the battery is fully charged.
How to adjust the DPI of the trackball mouse?
The trackball mouse has 5 DPI levels. When button is pressed, the 2.4GHz indicatororthe Bluetooth indicator will flash to indicate DPI levels, once for DPI level 1, twice for DPI level 2 and so forth.
Where is the 2.4G USB Receiver for wireless connection?
The 2.4G USB Receiver is stored at the bottom of the wireless trackball mouse.
How to wake up the trackball mouse?
If 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)