Brand Name: NoEnName_Null
Type: 2.4Ghz Wireless
Origin: Mainland China
Hand Orientation: Right
DPI: 1600
Package: Yes
Number of Buttons: 4
Power Type: Rechargeable
Style: Mini,Finger,Trackballs
Certification: CE
Number of Rollers: 1 pcs
Gross Weight: 130g
Operation Mode: Opto-electronic
Interface Type: USB
Brand Name: NoEnName_Null
Type: 2.4Ghz Wireless
Origin: Mainland China
Hand Orientation: Right
DPI: 1600
Package: Yes
Number of Buttons: 4
Power Type: Rechargeable
Style: Mini,Finger,Trackballs
Certification: CE
Number of Rollers: 1 pcs
Gross Weight: 130g
Operation Mode: Opto-electronic
Interface Type: USB