??3.1A Dual USB Car Charger for Mobile Phone + Car Digital Voltage Meter Panel 12-24V<br /><br />Feature:<br /><br />1. Double USB socket supports a variety of electronic products and charging.<br />2. Has passed CE certification↔? with positive and negative↔? reverse protection.<br />3. Check your car voltage whenever and wherever possible.<br />4. High resistance to large current↔? high temperature and wear resistance↔? with lED indicator light↔? waterproof cover↔? high power.<br /><br />Specification:<br /><br />Model: C887<br /><br /> Product Weight: 90g<br /><br /> Product Dimensions: 105 * 45* 5MM(L*W*T)<br /><br /> Material: Environmental protection anti-flame retardant nylon material<br /><br /> USB socket Input voltage: 12-24V<br /><br /> USB socket Output voltage: 5V 1A↔? 5V 2.1A<br /><br /> Voltmeter measurable range: 6-33V<br /> <br /> Package Included:<br /> <br /> 1 X Dual USB Car Charger