UltraProlink Mach 66 is a compact 66W car charger built to keep two devices powered on the move. Its two USB-C ports each support up to 30W Power Delivery or 33W PPS , and together deliver a combined 60W PD / 66W PPS when both are in use, so sharing the charger doesn't mean sacrificing speed. Broad protocol support, including PD 3.0, PPS, QC 3.0, FCP, SCP, VOOC , extends compatibility across iPhone, Samsung Galaxy, Google Pixel, OnePlus and other USB-powered devices. A smart power distribution system manages output across both ports, while a 4-layer protection circuit guards against over voltage, over current, over heat and short circuit for safer everyday use. Compatible with 12V cars as well as 24V SUVs , the Mach 66 is backed by UltraProlink's quality and a 6-month extendible warranty . For the best results on either port, use a 30W PD-rated USB-C cable or higher.