Specifications:

• Number of Rollers: 1 pcs
• Type: 2.4Ghz Wireless
• Transmission method: 2.4G
• Transmission distance: 10 meters
• Time to market: Jan-13
• Style: 3D
• Size: 105*73*40mm
• Power Type: Battery
• Package: No
• Origin: CN(Origin)
• Operation Mode: Opto-electronic
• Number of Buttons: 3
• Mute: No
• Mouse pad size: 250*200*3mm
• Mouse pad material: Fabric + rubber
• Model Number: 2.4G Wireless
• Material: ABS
• Lighting: None
• Interface Type: USB
• Gross Weight: 72g
• DPI: 1200
• Certification: CE
• Button: 3D
• Brand Name: CHYI
• Battery capacity: 1 AA battery