- Measurements: 101x71x80mm
- Weight: 118g
- Operated range: up to 15m
- Transmit power: +5db max
- Working voltage: 3.7V
- Working current: <5mA
- Charging current: <300mA
- Sleep current: <1uA
- Sensitivity: there are 800dpi, 1200dpi, 1600dpi three gears(press left key + mid key at same time to change it)
- Vertical ergonomic design perfectly fits the natural contour of the wrist and the palm, effectively prevent thewrist and arm ache. Three DPI levels, 800 / 1200 / 1600, the ergonomic mouse provides higher sensitivity for smooth movement and precise tracking, meets daily office work, photo editing, graphic design, even gaming. It has got built-in rechargeable lithium battery, Optical laser technology for precise control with CE/ROHS/FCC certificates. It works with Windows2000/WindowsXP/Windows vista/Windows 7/Linux/Android.