- Color: Pink<br />- Plastic case material<br />- Resolution: 800DPI<br />- Frequency: 2.4GHz<br />- Operating range: 10 meters<br />- Built-in 150mAh rechargeable lithium battery<br />- Charging time: 2~3 hours<br />- Working time: 6 hours<br />- Perfect for using in constrained areas (airplanes、 trains and buses)<br />- Scroll wheel feature available as well、 just like regular mouse<br />- Comes with USB receiver & USB charging cable (76cm length)<br /><br />                                                                                                                                Dimensions: 2.48 in x 1.34 in x 1.10 in (6.3 cm x 3.4 cm x 2.8 cm)<br />Weight: 0.74 oz (21 g)<br /><br />