Model Number: SK-M660 Brand Name: Skull or OEM Key Specifications/Special Features: 1 Resolution: 1000/1600dpi2. Buttons:4 keys3. Accessory: nano receiver, plug-and-play function4. Battery type: 2*AAA5. Working frequency range: 2.4GHz6. Effective range: 10m7. Anti-slipping in virtue of long time operating8. Power supply will be automatically cut-off when the receiver is taken off9. Compatible with Microsoft's windows 98, SE, 2000, NT, XP, Vista and Wins7, 1010.Product size: 100*62*32mm

Shipping Information:

• FOB Port: Shen zhen
• Lead Time: 20 - 30 days

• Dimensions per Unit: 9 × 4 × 12 Centimeters
• Weight per Unit: 88 Grams
• Units per Export Carton: 100
• Export Carton Dimensions L/W/H: 46.5 × 41.5 × 26 Centimeters
• Export Carton Weight: 9.8 Kilograms

Main Export Markets:

• Asia
• Australasia
• North America
• Western Europe