Main Features:<br />Material: Plastic + iron<br />3.1A 2 USB output ( One tablet PC and mobile phones charging simultaneously )<br />High compatibility ( suitable for most smartphone / Tablet / GPS / MP3 / MP4 )<br />High effciency with low heat<br />Anti-oxidation treatment circuit design with long life expectancy.<br />Input voltage: 12 - 24V<br />Socket output voltage: 5V<br />USB output current: 3.1A<br />Interface: USB<br />Application: Smartphone? iPad? iPhone? iPod? Camera? PSP? GPS<br /><br />    Specifications<br />Specifications<br />	 Color  : Blue? Green? Yellow                                                  <br />                        Apply to : Mp3? Mp4? Laptop Computers? Phones? iPhone 4/4s/iPod/iPad 2/The New iPad                                                  <br />                        Input  : 12-24 V                                                  <br />                        Output  : 5V/3.1A                                                	<br />Dimension and Weight<br />	 Product weight   : 0.023 kg                                                  <br />                        Package weight   : 0.102 kg                                                  <br />                        Product size (L x W x H)  : 7 x 3.1 x 3.1 cm / 2.75 x 1.22 x 1.22 inches                                                  <br />                        Package size (L x W x H)  : 15 x 8 x 5 cm / 5.90 x 3.14 x 1.97 inches                                                	<br />Package contents<br />	 Package contents: 1 x Jtron Car Charger                                                	<br /><br /><br /><br />                                                                                            <br />