• 10-12m working distance, smooth transmission

• The resolution of the mouse is 1000 DPI

• Ergonomic design, fits for your finger perfectly and comfortably

• Do no need any mouse pad. You can carry it to everywhere you want

• Built-in 180mAh lithium battery, durable for using

Specification:

• Resolution: 1000DPI

• Radio frequency: 2.4G MHz

• Working range: 10-12m

• Battery: 3.7V 180mA

• Charging time: 2 hours

• Using time: 15 hours

• Certificate: CE

• System support: Windows 8/7/XP