?More Surprises?Additional high-quality 15A car charger fuse and a rubber ring are included with this USB cigarette lighter adapter. And there are 2 ways to use the rubber ring to effectively prevent the car charger from slipping. ?Wireless Construction & Compact Design?Plug this Otium car outlet adapter into your car cigarette lighter, no extra wires are needed. All-in one design with flexible rotation, makes your car neater, giving you greater convenience and efficiency in charging your devices in your car. ?Multi Protection & LED Voltmeter?The Multi-Protect Safety System with built-in replaceable 15A fuse and smart recognition chip, cuts off the current to prevent your devices from overheating, over-current, over-voltage, and short-circuit protection. It includes a LED display for automatically monitoring your car battery once the vehicle power center is on. You get peace of mind knowing your battery life is protected. ?150W Power Output & Independent ON/OFF Switch?The upgraded Cigarette Lighter Splitter provides a total power output up to 150W which ensures different devices can be charged at MAXIMUM SPEED. To reduce wear and tear, the two cigarette lighter sockets are designed with independent ON/OFF Switches. No need to unplug your chargers. ?QC3.0 Fast Charger & 5 in 1 Super Charger? New upgraded Quick charge 3.0 port can charge mobile devices up to 80% in only 35 minutes which provides 4X FASTER CHARGING SPEED for compatible devices. 2.4A Smart IC USB port charges up to 2.5X faster than usual car chargers and a type c port enable you to rapidly charge two devices simultaneously. Two 12V/24V cigarette lighter sockets (maximum 120W for each socket) fit perfectly with your GPS, Dash Cam, Satnav, Satellite Radio, etc.