The Jarvania 2400w power adapter offers enough wattage to power things such as curling irons and blow dryers. It is not voltage converter so be sure check if your devices are dual voltage. It also has 4 USB ports for charging multiple devices at the same time. The included replacement fuses are a nice touch for accidental overloading.
With four smart USB ports, Jarvania universal adapter applies to mobile phones, digital cameras, headphone, and other electric devices, allowing five units being charged simultaneously.