2.4G wireless mouse. effective in 10-15M 800/1200DPI power saving easy carry wireless mouse with slim design Features: * Two-way both distance and speed are adjustable. power dawn and key locks when device wakes up are available which give power saving * battery status indicator tells when the battery is running low * Easily and quickly to encode the folder for security * 2.4GHz transmission and up to 10meters of wireless range give user more freedom and no interference of movement * Up to 1200 DPI offers accurate, precision control and clicking ability * USB MINI RECEIVER, plug-and-play TECHNICAL specifications Wireless Frequency 2.4GHZ devices with in the range of 2405MHZ to 2.475 MHZ Working channels 16 auto channel hopping Resolution 800/1.000/1200DPI.adjustable tracking Engine optical MAX SPEED 28=inches per second DRIVE USB port 2.0 Package Contents 2.4 wireless mouse 1 pc mini usb receiver 1pc manual 1pc Device Type:Wireless MouseWireless Frequency:2.4GHZ devices within the range of 2405MHZ to 2475MHZResponse Range:0-33 feet (10 M).Resolution:800/1200 DPI, adjustableTracking Engine:OpticalMax. Speed:28+ inches per secondPower:2x AAA batteryDimension:Receiver 19 x 15 x 6 mmWeight:Mouse without battery 50g Receiver 0.07 oz (2 g)Color:any color available