Main Features:<br />Input voltage: DC 8-12V<br />Output voltage: DC 5V<br />Output current: 3A<br />Input power: 15W<br />Overcurrent/over temperature/short circuit protection<br />Waterproof/ moisture proof/shock proof<br /><br />    Specifications<br />General<br />  Material: Aluminum alloy                                                 <br />Weight and Size<br />  Product Weight: 0.036 kg                                                  <br />                        Package Weight: 0.076 kg                                                  <br />                        Product Size(L x W x H): 5.0 x 2.5 x 2.0 cm / 2.0 x 1.0 x 0.8 inches                                                  <br />                        Package Size(L x W x H): 10.0 x 7.0 x 2.5 cm                                                 <br />Package Contents<br />  Package Contents: 1 x DIY DC 8-12V to DC 5V Vehicle Step-Down Voltage Power Converter Module                                                 <br /><br /><br /><br />                                                <br />