I-smart design – the combination of lightning cable and additional USB port allows Syncwire Lightning car charger Charge any two devices simultaneously with max up to 4.8a output, and it automatically adapts the output to each one accordingly. Lightning-fast i-Smart USB car charger – compatible with Apple iPhone 11/XS/XS Max/XR/X/8/8 Plus 7/7 Plus/6S/6S Plus/6/6 Plus/SE/5S/5C/5/iPad/iPod. Additional USB port can charger any other USB-powered devices including Samsung Galaxy, Note, Nexus, HTC, Sony, LG, tablet, power bank and more. Clever built-in Lightning cable – the cable can extend to 3.9ft (1.2M) if pulled tightly while it naturally extends to approximately 1.3ft (0.4M), with first-rate shape retention! And it is designed to fit all aftermarket cases & accessories(including life proof & otter-box cases). Advanced certification – Approved for UL & CE & FCC certification. Syncwire iPhone car charger is suitable for all vehicle models with DC 12-24V input. No interference issues with radio, Bluetooth or Wi-Fi. Lifetime reliability – the sturdy polycarbonate shell, The built-in smart IC & the thermal material design keep the car adapter going against overheat and over-load on the unit and over-charge onto the devices. The white LED indicator tells you that Syncwire car Charger is ready for charging!