RAPOO V20S LED Optical Gaming Mouse Black - Up to3000dpi 16m Colour 5 Programmable Buttons
Ergonomic design
Onboard memory, save and play
Adjustable real-time DPI button
Accurate navigation
LED Multi-color light system with 16 million colorsspectacular light show.
Specfication 
Transmission modeWired
Working methodOptical  
Product dimension
Power supply modeUSB connecting device
Full travel(mm)0.35±0.20
Scroll wheel directionTwo-way scrolling
Max. acceleration（G）20
Max. acceleration（G）20
Max. tracking speed（inch/s）60
Max. Resolution (DPI)3000
Working voltage(V)5
Buttons lifeLeft button & Right button: 5 million times
Middle button: 3 million times 
Side button: 1 million times
PortUSB port
(L×W×H mm)125*74*40
Product weight(g)130
System requirementWindows® XP/Vista/7/8/10，USB port
Package contentsW