Brand Name: UGREEN
Type: 2.4Ghz Wireless
Origin: Mainland China
Hand Orientation: Both Hands
DPI: 4000
Package: Yes
Number of Buttons: 3
Power Type: Battery
Style: DPI adjust button
Style: Optical roller
Time to market: Mar-14
Certification: FCC
Certification: RoHS
Certification: CE
Number of Rollers: 1 pcs
Gross Weight: 100
Operation Mode: Opto-electronic
Interface Type: USB
Choice: yes
semi_Choice: yes