Specifications:

• With the computer connection: wireless
• Wireless transmission frequency: 2.4GHz
• Type: 2.4Ghz Wireless
• Time to market: Mar-14
• Style: Trackballs
• Style: Mini
• Power Type: Battery
• Photoelectric resolution: 1600dpi
• Package: No
• Origin: CN(Origin)
• Operation Mode: Opto-electronic
• Number of Rollers: 1
• Number of Buttons: 6
• Mouse size: 100-120mm
• Model Number: Wireless Mouse
• Interface Type: USB
• Hand Orientation: Right
• Gross Weight: 55g
• DPI: 1600
• Certification: NONE
• Brand Name: SIFREE