hussell car charger adapter - 3.0 portable usb w/fast charge technology & dual ports - compatible w/apple iphone, android, tablet or other usb device hussell forget the times of having a slow car charger; fast charge any compatible smartphone, tablet, or other usb device with our car chargers! the usb car adapter has a built-in, multi protection system to help with issues associated with overcurrent, over charging, & overheating.