SPECIFICATIONS
Number of Rollers: 1 pcs
Number of Buttons: 6
: X18
Brand Name: ziyoulang
DPI: 2400
Style: 3D
Style: Backlight
Package: Yes
Interface Type: USB
Hand Orientation: Right
Power Type: RECHARGEABLE
Operation Mode: Opto-electronic
Origin: Mainland China
Gross Weight: 150
Type: 2.4Ghz Wireless
Choice: yes