Brand Name: jiansu
Type: dual mode
Origin: Mainland China
Hand Orientation: Right
DPI: 1600
Package: Yes
Number of Buttons: 4
Power Type: Rechargeable
Style: 3D,Mini
Time to market: Dec-04
Certification: CE
Number of Rollers: 1 pcs
Gross Weight: 60g
Operation Mode: Opto-electronic
Interface Type: bluetooth
style: dual mode mouse (wireless + Bluetooth),wireless mouse