Specifications:

• Operation Mode: Opto-electronic
• Acceleration: 10 G
• Brand Name: HXSJ
• Certification: CE
• Certification: FCC
• Certification: KC
• Certification: RoHS
• DPI: 4000
• Hand Orientation: Both Hands
• Interface Type: USB
• Movement speed, IPS: 30
• Number of Buttons: 8
• Number of Rollers: 1 pcs
• Origin: Mainland China
• Package: Yes
• Power Type: RECHARGEABLE
• Style: Backlight
• Style: DPI adjust button
• Type: 2.4Ghz Wireless