Elecom M-XGS30BB User Manual page 17

1) Click on "Start" on the bottom of the screen and click on "Settings".
The "Settings" page will appear.
2) Click on "Bluetooth & devices" and then "Mouse".
3) Adjust the "Mouse pointer speed" slider bar to adjust the mouse pointer movement
speed.
■ For Windows 10/8.1
1) Open "Mouse" properties.
For Windows 10