<br />Features:<br/>2.4G wireless transmission, 10m transmission distance, stable and fast connection.<br /> Powerful optical engine provides accurate click, quick response and stable signal.<br /> Ergonomic design, mini size, especially designed for small hand,fit the palm closely, comfortable to use. <br /> 1000 DPI, meet your daily office and gaming needs.<br /> Compact and lightweight, equipped with USB receiver, plug and play, convenient to use.<br/>Specification:<br />Brand: T-WOLF<br />Model: Q4<br />Button number&#xff1a;3<br />Connection mode: 2.4G wireless<br />Effective distance: 10m<br />DPI: 1000DPI<br />Battery: 1*AA battery(not included)<br />Supported system: Windows 7/8/XP(64)/Vista/Mac OS X<br />Item size: 10 * 5.8* 4cm /3.9 * 2.3* 1.6in<br />Item Weight: 70g/2.5oz<br />Package Size:11*7*4.5cm/4.3*2.8*1.8in<br />Package Weight: 85g/3oz<br/>Packing list:<br />1 * Mouse <br />1 * USB receiver<br />