Specifications:

• Wireless transmission frequency: 2.4GH
• Type: 2.4Ghz Wireless
• Time to market: Dec-04
• Style: 3D
• Power Type: Rechargeable
• Package: Yes
• Origin: CN(Origin)
• Optical resolution: 3200 (dpi)
• Operation Mode: Opto-electronic
• Number of Rollers: 1
• Number of Buttons: 7
• Model Number: A7
• Interface Type: Bluetooth
• Hand Orientation: Right
• Gross Weight: 157g
• Fans: Many discounts
• &: Support
• DPI files: 800/1200/1600
• DPI: 1600
• Brand Name: centechia