Soft LED Light : Car charger for iPhone with led atmosphere light, it lets you know if the cigarette lighter USB charger is successfully connected to the power source and lets you find the charging port quickly in darkness.Multiple Protection : fast car charger USB C has a built-in smart IC chip, cigarette lighter adapter can provide protection from over voltage, over current, over temperature, overheating, overload and over power short circuit. This USBC car charger can also intelligently identify electronic devices and adjust the current output to ensure your safe charging while driving.LED Voltage Display : USB C car charger fast charging with LED digital voltmeter, which can monitor and display the voltage of the vehicle battery in real time,so as to master the health of the vehicle's electrical system.Wide Compatibility : car phone charger compatible with iPhone 15 Pro Max,15 Pro,15 Plus,15,iPhone 14 Pro Max, 14 Pro, 14 Plus, 14, 13, 13 Mini,13 Pro,13 Pro Max,12,12 Mini, 12 Pro, 12 Pro Max, SE, 11 Pro Max, XR, XS, X, 8 Plus,7/6/5; for Samsung Galaxy S23+, S23 Ultra, S23, S22/S21 Ultra Plus/S20/S10/S9, Note 20/20 Ultra/10 Lite/10/9; LG Stylo 6 5 4; Pixel 7 Pro,6A, 6, 6 Pro, 5a, Motorola, Oneplus, phones,tablets, car recorders, sport watches, car cameras and more USB powered devices.Universal Car USB Charger : Car lighter usb adapter widely used in vehicle models with 12-24V voltage input,compatible with family cars, business SUV, off-road vehicle, truck etc.