1.Power: 1 AAA batteries (no battery in the standard packing)
2.Battery life on one charging : 4-5 months for daily use, according to GP battery
3.Page up/down function
4.Moving mouse point more delicately than a regular mouse point.
5.Button number: 6
6.3-resolution adjustable: 800/1200/1600dpi
7.System requirements: Windows98/XP/vista/Windows7/8/10/Tablet PC/Mac OS X/Linux
8.Material: ABS+silicon
9.3 stage adjustable DPI:800/1200/1600dpi (Cyclic switch)
10.Applicable products: smart TV, set-top Box, TV Box (Android TV Box), the Xbox/PS3, computer;Smart phones, tablets (OTG cable needed)

Standard color box: electrical pen, USB wireless receiver (in the battery compartment), manual