2.4GHz USB Wireless Optical Pen Mouse Adjustable 800/1200/1600DPI for PC Laptop iMac Android Tablet
Pen shape mouse+Lazer pen& Scroll+High capacitive screen touch pen<br> 1.Power: 1 AAA batteries (no battery in the standard packing)<br> 2.Battery life on one charging : 4-5 months for daily use, according to GP battery<br> 3.Page up/down function <br> 4.Moving mouse point more delicately than a regular mouse point.<br> 5.Button number: 6<br> 6.3-resolution adjustable: 800/1200/1600dpi<br> 7.System requirements: Windows98/XP/vista/Windows7/8/10/Tablet PC/Mac OS X/Linux <br> 8.Material: ABS+silicon <br> 9.3 stage adjustable DPI:800/1200/1600dpi (Cyclic switch) <br> 10.Applicable products: smart TV, set-top Box, TV Box (Android TV Box), the Xbox/PS3, computer;Smart phones, tablets (OTG cable needed)<br><br> Standard color box:Â electrical pen, USB wireless receiver (in the battery compartment), manual