Specifications:

• Wireless Technology: Supported
• Wi-Fi Range: 10m
• Unit Type: piece
• Type: 2.4Ghz Wireless
• Tracking Method: Ball
• Style: Finger
• Style: 3D
• Power Type: Battery
• Package: Yes
• Optical Resolution: 400 DPI
• Operation Mode: Blueshin
• Number of Rollers: 2
• Number of Buttons: 2
• Model Number: D22281
• Interface Type: USB
• Hand Orientation: Right
• DPI: ≤ 800
• Application: For Video Game, Desktop, For Home Use, Laptop