Main Features:<br />Brand new and high quality<br />3.1A large current? for mobile phone? tablet? GPS and other power supply<br />Double USB outlet? can charge for more than one equipment at the same time<br />LED voltmeter display? pay attention to the car battery health status at any time? to take emergency measures<br />Fixed panel installation? come with screw and terminal? easy to install <br />Blue light USB? blue LED voltmeter? ABS environmental protection material? high-end and elegant<br />Multifunctional product? perfect for travel use<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />  Accessories Type: USB charger? Voltmeter                                                 <br />Dimension and Weight<br />  Product weight: 0.070 kg                                                  <br />                        Package weight: 0.145 kg                                                  <br />                        Product size (L x W x H) : 10.5 x 4.5 x 5 cm / 4.13 x 1.77 x 1.97 inches                                                  <br />                        Package size (L x W x H): 15 x 12 x 4.6 cm / 5.90 x 4.72 x 1.81 inches                                                 <br />Package Contents<br />  Package Contents : 1 x Dual USB Charger Adapter with Voltmeter Socket? 4 x Terminal? 4 x Screw                                                 <br /><br /><br /><br />                                                <br />