Specifications:

• Type: Wired
• Time to market: Sep-14
• Style: Trackballs
• Product weight: 0.15 KG
• Power Type: Rechargeable
• Package: Yes
• Origin: CN(Origin)
• Operation Mode: Trackball
• Operating distance: 1.5m
• Number of Rollers: 1
• Number of Buttons: 6
• Interface Type: USB
• Hand Orientation: Right
• Gross Weight: 150g
• DPI: 1600
• Cable length: 1.5m
• Brand Name: SIFREE