Specifications:

• Type: 5.8Ghz
• Time to market: Dec-04
• Style: 3D
• Power Type: Rechargeable
• Package: Yes
• Origin: CN(Origin)
• Operation Mode: Opto-electronic
• Number of Rollers: 1
• Number of Buttons: 4
• Model Number: M203
• Interface Type: Bluetooth
• Hand Orientation: Right
• Gross Weight: 130g
• DPI: 1600
• Certification: CE
• Brand Name: centechia
• 5: five gears adjustable resolution
• 4: support ergonomics
• 3: you can set the dpi speed
• 2: one-click return to the desktop
• 1: 5.8G Wireless Transmission