Pyle voltage converter Step Up and Down AC 110/220 Volts Transformer USB Charging Port, 500 Watt

Works good :D happy with product .. have lot of items which run on 110v from North America also has plug for 220v :D ..

One of the appliances bought from US is not working using this transformer.

A tube amplifier from England. It was a Chinese build it yourself. Ran on 240 volts

Using it for a 220v printer. Just my first 2 days and its going great. My wall outlet produces only 110v. Without this, there's no way to use my printer. Usually transformers heats up when in use. This one is cool the whole time. Too early to recommend it, but so far so good.

Great for using with UK plug ins. I’m able to use here in Canada.

The device is compact but quite happy and will produce a faint humming noise (normal for transformers). But the system works beautifully and is compatible to many countries in terms of voltage ratings. Highly recommended

Funciona bien, pero tiene un detalle, da toques en la parte superior, tengo otros y no pasa eso pero me sirve para lo que necesitaba