The ReVolt Dual USB Car Charger by Scosche is the smallest and fastest car charger adapter on the market today. This Dual USB Port charger produces an amazing 24W and 4.8 amp total output (12W/2.4A per port) producing the fastest charge possible to a wireless phone or other devices. The ReVolt was designed to be a powerful yet compact car charger adapter allowing you to free up your valuable dash space. With the LED backlight, you no longer need to struggle finding the USB charging port outlet in your dark car or nearby accessories. The ReVolt was configured for advanced iOS devices but will charge all Smartphones such as iPhone, iPad or Android. It includes optimized lightning quick circuitry to avoid damage to any less powerful devices. Don't just take our word for it, its tested and rated to be the best car charger for a phone or other mobile USB accessories on the market due to its amazing power and small size.