This fashion and simple designed double dual USB car charger will give you a constant power source! This adapter plugs into your car's cigarette lighter jack to become a powered USB port. Use this adapter to plug up to 2 USB charging cables directly in the 12/24V lighter socket in your car or truck. It enables you to charge your device from any standard cigarette lighter in any vehicle.Besides, there are two charging lines which can charge your device directly. It fits all electronic appliances that use a USB charging cable. Simply use the appropriate USB cable to receive immediate charging to your device. Your logo is welcome.