Pyle Step Up and Down Converter - 500 Watt Voltage Converter Transformer w/USB Charging Port, UK Power Adapter, AC 110/120 to 220/240 Volt Vice Versa, 110V/120V/220V/240V Input Voltage-PVTC320U

The transformer feels very solid. I managed to drop it and it survived with just a little dent. Works as expected. It is not small or portable by any means. There are other reviews that complain about the smell. Yes, the paint they used on the metal box is very pungent. The smell is very strong when you open it first. I aired the unit in my garage for a few days and still can smell the paint. The smell goes out after a week or so.

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

Just what I need to do my job

I just received the transformer. After installing it to power up my subwoofer I noticed the hum from the transformer (which is located in my entertainment console) is perceptible in my living room. If you don’t mind that the transformer is easy to set up. My only complaint is that I did not receive the 2 spare fuses as stated

I had 220V weigh scale purchased from India. I was looking for safe and reliable product. As it was related to electricity. After performing deep search and reading lots of review. I concluded to buy PYLE product. Product is nicely built and anyone can operate even who doesn't have enough technical knowledge. When I turn on the voltage convertor. The first thing impressed me is product is silent. No humming sound of transformer at all. That means transformer is built perfectly and no worry of over heating the product and no power losses. And this product can be used anywhere in the world. Input voltage selector link is already set to 110V US voltage. So no need to worry about it if you are in the US.