Brand Name: orsolya
Origin: Mainland China
Type: 2.4Ghz Wireless
Certification: CE,FCC
Number of Rollers: 1 pcs
Gross Weight: 80g
DPI: 800/1200/1600
Package: Yes
Number of Buttons: 4
Operation Mode: Opto-electronic
Power Type: Battery
Hand Orientation: Both Hands
Interface Type: USB
Colors: black,white
Interface Type: Bluetooth 4.0 and 2.4G wireless(USB)
Brand Name: orsolya
Origin: Mainland China
Type: 2.4Ghz Wireless
Certification: CE,FCC
Number of Rollers: 1 pcs
Gross Weight: 80g
DPI: 800/1200/1600
Package: Yes
Number of Buttons: 4
Operation Mode: Opto-electronic
Power Type: Battery
Hand Orientation: Both Hands
Interface Type: USB
Colors: black,white
Interface Type: Bluetooth 4.0 and 2.4G wireless(USB)