SPECIFICATIONS

Battery Included: No

Brand Name: ziyoulang

DPI: 2400

Hand Orientation: Both Hands

High-concerned chemical: None

Interface Type: USB

Number of Rollers: 1 pcs

Operation Mode: Trackball

Origin: Mainland China

Package: Yes

Power Source: Rechargeable

Power Type: Rechargeable

Type: 2.4Ghz Wireless