Car Charger, YIFENG 2 Smart Port Car Charger with LED Screen-Display Input/Output Car's Voltage and Battery, Portable Travel Charger for iPhone 6 Plus 6 5SE 5S 5 5C, Samsung Galaxy S7 S6 Edge Plus Note 5 4 S5 Tab S, LG G5, HTC THE YIFENG ADVANTAGE: HD LED screen to display charging status, real-time monitor vehicle battery voltage, professional low voltage alarm when on the road FLEXIBLE DESIGN: 90 degree swiveling pivot head, flexible and convenient angle adjustment, perfectly fit for any car cigarette lighter COMPACT DESIGN: Small charger is easy to store in your glove compartment, console or pocket between uses, so it's ready to go when you're ready to charge CERTIFIED SAFE: With Intelligent Chip inside, could recognize the exact output automatically prevents overload, overvoltage, over current, short circuit and over charging effectively WHAT YOU GET: 1 smart dual port car charger with LED screen, featuring of input: DC 12V/24V; output: DC 5V/3.4A or 17W (Shared by two ports). The left USB port (2.4A) for iPad/Tablets, The right USB port (1.0A) for Phone. One Year Warranty