M-515 800 / 1600dpi, 2.4Ghz drahtlose neue Maus

800/1600DPI new 2.4Ghz wireless mouseinterface: mini USB receiverthe supper mini USB receiver can hide on the bodymini receiver don’t need code,plug and playSuitable for both right/left handed personSleep mode, saving powerPower saving ,approximately 3 months battery (battery life varid depends on the usage of the mouse.with power on/off switch,save power and prolong battery life.working on any surface except glass and mirror parameter: Wireless frequency2.405GHz -- 2.476GHzresolution800/1600DPIEffective distance10m with no signal interferenceWireless technologyOpticalNumber of butter6keys wireless mousecolorAny color availableDimensin(mouse)mm(receiver) 18.5*15*7mmweightg except batteryrating working voltage1.5Vrating working current:25mApower1×AA alkaline batterymeterialABS meterialapplication Desktop/laptop channel64 channels for two group,32channels each groupMaximum speed15 inches/SECwarranty1 yearcompatitableWindows Me/2000/XP/Vista picture: