SPECIFICATIONS

Battery Included: No

Brand Name: HXSJ

Certification: NONE

Choice: yes

DPI: ≤ 800

Gross Weight: 65

Hand Orientation: Right

High-concerned chemical: None

Interface Type: USB

Number of Buttons: 2

Number of Rollers: 1 pcs

Operation Mode: Opto-electronic

Origin: Mainland China

Package: No

Style: 3d,Mini,Trackballs

Time to market: Apr-14

Type: Wired