2 USB output port (5V/2.1A & 5V/1A) charge your Cellphones & Tablets simultaneously at full speed
Concise LCD screen to display charging status, vehicle battery voltage; considerate low voltage alarm
Crafted with fire-retardant materials and smart chips to offer over-current & over-charging protection
Over-charging protection: auto power off when input/output is greater than safety current, protects against over-heat, over-current and over-charging
LED Display: Display the voltage of Car Battery while No charging;Display the currrent detected by the Intelligent circuitry while charging
Compatible with iPhone 6S, 6S Plus, SE, 6 Plus, 6, 5s, 5c, 4s, 4, iPods, iPad, Kindle, Kindle Fire, GPS, PSP, Samsung Galaxy Note 5, 4, 3, 2, S7 Edge, S6, S5, S4, S3, S2, HTC One, LG G5, G4, G3, Most Android/Windows Smart Cell Phones, Tablets, and Other USB-charged Devices.