#1	ENERGYSAVING AND RECHARGEABLE MOUSE Builtin 400mAh rechargeable lithium battery get rid of the trouble of buying batteries easy to charge by micro usb cable Enters power saving mode after 8 minutes idle press any button to wake it up
#2	ERGONOMIC VERTICAL DESIGN Scientific ergonomic design accommodates your hand in a completely natural position without twisting your wrist around like a standard mouse relieves pressure in wrist joint and reduce risk of cramping
#3	ADVANCED 24GHZ WIRELESS TECHNOLOGYThe wireless mouse can be used at a working distance up to 10m with no interference PLUG PLAY enjoy the convenience of a tanglefree and fast data transmission
#4	3 ADJUSTABLE DPI RESOLUTION 800 1200 1600 DPI Optical Tracking Technology ensures greater sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces