Main Features:<br />SHUNWEI SD-1954 car dual USB charger<br />Input voltage: DC12 - 24V<br />Output voltage: DC4.8 - 5.5V <br />Stable current: 2.1A<br />Intelligent shunt? stable voltage? overheat protection? anti burning<br />Suitable for mobile phone / tablet / camera / MP3 / GPS etc.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />Specification<br />	 Type: Cigarette Lighter Socket                                                  <br />                        Brand: SHUNWEI                                                  <br />                        Model  : SD-1954                                                  <br />                        Material  : Plastic? Metal                                                  <br />                        Color  : Blue                                                  <br />                        Special function  : Intelligent shunt? stable voltage? overheat protection? anti burning? a two                                                  <br />                        Product weight   : 0.033 kg                                                  <br />                        Package weight   : 0.088 kg                                                  <br />                        Product size (L x W x H)  : 6 x 3 x 3 cm / 2.36 x 1.18 x 1.18 inches                                                  <br />                        Package size (L x W x H)  : 12.5 x 6 x 3 cm / 4.91 x 2.36 x 1.18 inches                                                  <br />                        Package Contents: 1 x Car Cigarette Charger                                                	<br /><br /><br /><br />                                                <br />