3.1A Car Cigarette Lighter Surface Mount USB Socket+Voltage Regulator<br /><br />Feature:<br /><br />100% Brand new and high quality<br />Multifunvtional product, perfect for travel use.<br />Wiring kit for cigarette lighters to install in any 3.1A motorbike, Boat, Riding mower, tractor or car.<br />Widely used with electric equipment for power supply: Vehicle,GPS, mobile phone, camera, mp3 (can smoke)<br /><br /> The Voltage Regulator<br /> Automatically adjust the output voltage.<br /> Insure the steady operation of the product.<br /> Protect the product from the threat of overtension.<br /> Decrease the accidents and save your life.<br /> <br /> <br />  Technical Specifications:<br />  <br />  Overall Size: about 6 x 10 x 8.7cm<br />  Barrel inner diameter:2.1cm\/0.83&amp;quot;<br />  Barrel inner length: 3.6cm\/1.42&amp;quot;<br />  <br />  Package Included:<br />  <br />  1 X 3.1A Car Vehicle Cigarette Lighter Surface Mount USB Socket + Voltage Regulator<br />  4 X Screws