Car cigarette lighter car yacht modified four-hole panel dual USB car charger cigarette lighterShort circuit, overheat protectionSupport functionMultifunctional products,Perfect travel useEasy to install-no need to make a big hole in the panel Waterproof and dustproof materials can be used forInternal and external applicationsCan be installed vertically, horizontally or with dashboard Below or any planeThese are located on the dashboard and use 4 screwsAnd 4 insulated terminals (provided) fixed Specifications: Color: black Material: ABS + metal Panel size: about 105 X 85 mm Support function USB charger:Operating voltage: 12V Interface: 2 USB Output: DC 5V 1A/2.1A Indicator light: red/blue/green LEDElectrical equipment widely used for power supply:Car, GPS, mobile phone, camera, mp3Allow any car with a cigarette plug attachmentUse with these surface mount cigarette sockets Voltmeter: Working range: DC 6-30V Display: digital display The meter is easy to read the red LED Segment and connect to your 12 volt systemProducts from WUZHOUs store