ZELOTES F-22 2.4GHz Wireless Mouse 1200-3200DPI 6 Buttons Home Office Optical Mice Ergonomic Gaming Mouse for PC Laptop

Features ● 2 4G wireless transmission 10m transmission distance stable and fast connection ● Powerful optical engine provides accurate click quick response and stable signal ● Ergonomic design symmetrical shape fit the palm delicate hand feel comfortable to use ● 3 adjustable DPI 1200 2400 3200DPI easy to switch adapt to a wide range of material surfaces accurate and reliable position meet your daily office and gaming needs ● Compact and lightweight equipped with USB receiver plug and play convenient to use Specification Brand ZELOTES Model F 22 Number of buttons 6 buttons Tracking system Optical Connection mode 2 4G wireless Effective distance 10m DPI 1200 2400 3200DPI Frequency 2405MHz 2476MHz Button life 3 million times Roller life 1 2 million times Battery 1 AA battery not included Working voltage current 1 5V 8mA Supported system Windows 2000 ME XP 64bit Vista Win7 Win8 Mac OS X over V10 4 Item size 12 8 6 7 3 8cm 5 04 2 64 1 5in Item weight Approx 75g 2 65ozPackage Includes 1 wireless mouse 1 USB receiver 1 user manualWhat to do if the mouse has no response 1 According to the positive and negative sign please install it in the battery box correctly 2 Please try to replace the receiver with an USB interface 3 Make sure the power switch on the bottom of the mouse is on or at position 4 Try to restart the computer 5 Press the left middle right key when the power is on and put the receiver into the computer