Main Features:<br />CS-301 12 - 24V USB car charger with voltmeter<br />Made of ABS environmentally friendly material and intelligent IC chip<br />With LED indicator<br />Plug into car cigarette lighter? easy and convenient to use<br />5V / 2.1A output? can charge cellphone? tablet? GPS? MP3? MP4? etc.<br />Voltmeter voltage range: DC 8 - 36V<br />Compatible with all 12 - 24V car? truck? house truck? boat? bus? etc.<br /><br />Note:<br />The USB cable showed in the pictures is not included in the package.<br /><br /><br /><br />    Specifications<br />Specifications<br />  Model  : CS-301                                                  <br />                        Color  : Black                                                  <br />                        Features: USB car charger and voltmeter                                                  <br />                        Apply to : Laptop Computers? Phones? iPhone 5/5s? iPhone 4/4s/iPod/iPad 2/The Nwe iPad? Other AC and USB Appliances? Mp3? Samsung Phones? Digital Cameras? Mp4? iPad Mini                                                  <br />                        Input  : 12-24 V                                                  <br />                        Output  : 5V/2.1A                                                 <br />Dimension and Weight<br />  Product weight   : 0.039 kg                                                  <br />                        Package weight   : 0.1 kg                                                  <br />                        Product size (L x W x H)  : 4 x 4 x 7.5 cm / 1.57 x 1.57 x 2.95 inches                                                  <br />                        Package size (L x W x H)  : 15 x 10 x 6 cm / 5.90 x 3.93 x 2.36 inches                                                 <br />Package contents<br />  Package contents: 1 x CS-301 Car USB Charger Voltmeter                                                 <br /><br /><br /><br />                                                <br />