This car charger is designed for fast charging with QC3.0 support and has four USB ports for charging multiple devices simultaneously. It's made from fire-retardant PC material and is relatively lightweight. The charger can accept input voltage from 12V to 32V, making it suitable for use in various vehicles. The combination of USB ports and varying voltage/current outputs provides flexibility for charging different devices, and the intelligent current summing ensures safe and efficient charging. It's available in both black and white color options.