SPECIFICATIONS
Brand Name: NoEnName_Null
Type: 2.4Ghz Wireless
Origin: Mainland China
Hand Orientation: Left
DPI: 800-1200-1600
Package: No
Number of Buttons: 3
Power Type: Battery
Style: Finger
Time to market: 2018
Certification: none
Number of Rollers: 1 pcs
Gross Weight: 110
Operation Mode: Trackball
Interface Type: USB
Choice: yes
semi_Choice: yes