2.4GHz USB Wireless Optical Pen Mouse Smart Mouse for PC Laptop Computer (Blue)

2.4GHz USB Wireless Optical Pen Mouse Smart Mouse for PC Laptop Computer (Blue)

• 2.4GHz wireless mouse, up to 10m effective distance
• It has 3 group adjustable DPI: 800, 1200, 1600
• Designed with a wheel for page turning during PPT presentation
• Ergonomic design:Fits comfortably on your hand, pen-shaped, perfect for handwriting input and graphics design.
• System requirement: Android OS,Windows7/8/Vista/XP/2000, Linux, Mac OS (with standard USB interface)

<b>Feature<br></b> <br>Size: 14*2*1.5cm <br> Operation frequency: 2.402GHz-2.480GHz <br> Operating voltage: 3V <br> Operating current: 15mA <br> Tracking method: Optical technology <br> Effective Distance: 10m <br> Battery type: 1*AAA Battery (not included)