Main Features:<br />The product structure compact・ light・ easy to carry<br />No noise・ no pollution・ high security・ long service life<br />USB powered・ more convenient<br />Fully compatible USB1.1<br />Compatible with PC and Macintosh <br /><br />Specifications:<br />Power: 5V:5W / 12V:30W<br />Capacity: 1L<br />Rated voltage: USB5V / DC12V<br />Rated frequency: 50Hz / 60Hz <br />Cooling temperture: 15-20 Centigrade below ambient temperature<br />Heating temperture: 50 ＼ 10 Centigrade<br /><br />    Specifications<br />Dimension and Weight<br />	 Product weight   : 0.511 kg                                                  <br />                        Package weight   : 0.700 kg                                                  <br />                        Product size (L x W x H)  : 10.5 x 10.5 x 17 cm / 4.13 x 4.13 x 6.68 inches                                                  <br />                        Package size (L x W x H)  : 14 x 14.5 x 19.5 cm / 5.50 x 5.70 x 7.66 inches                                                	<br />Package contents<br />	 Package contents: 1 x Mini USB PC Refrigerator                                                	<br /><br /><br /><br />                                                <br />