mini Wireless Laser Mouse 1.Laser Tracking 2.800/1200/1600 DPI; 1 AAA Battery 3.Leave-in Nano Receiver 4.CE; RoHS 2.4GHz mini Wireless Laser MouseOverviewWith ergonomic design, and a tiny, leave-in receiver, this mini mobile mouse lets you get more convenience, more comfort.CE/RoHS Certificate1 AAA BatteryDimensions: 80mm(L)x55mm(W)x30mm(H)Battery IndicatorRed/Blue Color IndicatorFeatures1. ...