Expedition 55.5W Quick Charge Car Charger.Features:- Works with all USB-powered devices, including Android and Apple- Built-in safeguards protect your devices against excessive current, overheating, a more→nd overchargingSpecifications:- Input: 12-24V- USB-A output 1-3: DC 5V/2.4A- USB-A output 4: DC 3.6V - 6.5V 3A, 6.5V - 9V 2A, 9V - 12V 1.5A- Total Power: 55.5W- Dimensions: 93.5 x 45.5 x 21mm- Weight: 44g