Silence Buttons
Silence buttons, click silence, use without disturbing others!
Smart charging function
Fast / stable / safe / no change battery / no power off
srcoll blue light on: charging / scroll blue light off: finished charged
charging in normal use
High capacity battery
use high capacity battery, 3-4 hours charge one time, can be used for 1-2 month
Ergonomics design
Ergonomic design, supper slim, the size just fits in your hand
Specification
1,3D scroll 2,DPI switch 3,left button 4, right button 5,charge cable 6,charge port
7,none slip pad 8,receiver storage hole 9,optical sensor 10,USB receiver
