Rapid Charge Just plug the 7.2A USB car charger into your vehicle's cigarette lighter socket and connect up to three USB devices in one go. Quality Components and Construction The car charger features a sturdy, patented design; is made of top-grade aluminium alloy; and uses cowling to keep temperatures low, ensuring stable working conditions, a long lifespan, and a low-temperature charging environment. Safe and Reliable The charger is certified by RoHS, CE, and FCC. - It works in conjunction with your device's battery to automatically end the charging process once the battery is full. Additional Safety Features The charger also includes protections that prevent damage from overheating, overcurrenting, and overcharging. Compatibility The charger is suitable for a wide range of devices: iPhones, iPads, most smartphones, tablet PCs, mini speakers, MP3/MP4 players, GPS navigation devices, handheld consoles, and other digital devices with 5V input.