5.8GHz Wireless Optical Silent Mouse 1000 DPI Ergonomic Design

Features:
Reliable 5.8GHz wireless connection.
360 degree wide range and long transmission distance up to 10m.
1000 DPI high precision tracking engine.
New low-power consumption technology and power switch.
Battery life up to 18 months.
Plug-and-play with a nano receiver for laptop, desktop and netbook PCs.

Specification:
Resolution: 1000dpi
Maximum tracking speed: 30 inches/Sec
Acceleration: up to 20G
Wireless: 5.8GHz
USB report rate: 125Hz
Power supply: 1.5V,2 * AA Batteries(not included)
Working mode:  6-7.5 mA
Stop moving mode:  0.13-0.17 mA
Sleep mode:  0.06-0.15 mA
Maximum working current: 30mA
Low battery indication: 1.0 V
Operation range: 10 meters, 360degree
Operating system: for Windows XP/VISTA/7
Interface: USB
Item size: 95.5 * 59.5 * 35.8mm / 3.76 * 2.34 * 1.40in (L * W * H)
Item weight: 55g / 1.94oz
Package size: 12 * 7 * 4cm / 4.72 * 2.75 * 1.57in (L * W * H)
Package weight: 160.00g / 5.64oz

Package list:
1 * Mouse
1 * Nano receiver