Transform your vehicle’s power outlet into a 5 USB charger that can power up multiple devices simultaneously at maximum speeds! Cleverly designed with a 2-port plug and 3-port backseat hub, everyone in the car gets easy access to power. While every port is engineered to deliver a 2.4A maximum output to any USB device, the plug and hub each have one port that’s enhanced with Adaptive Fast Charge Technology. Both ports can simultaneously power up two compatible devices from drained to 50% full in just 30 minutes! This is the best charger for high-occupancy vehicles that need a wide range of compatibility options to keep everyone fully powered on the road!