what power it work 110 or 220?
1475561
110 - just plug it into the same outlet that you use for everything else (lamp, tv, toaster, etc.)
494411
110- but this is a terrible machine that I would never get... second one broke after less then a month When it becomes useless it no longer maters if its 110 or 220
1726819
110 is all you needed. I returned it.. Didn't fit me right, then it just quit.
1154541
I looked, it has a GFI plug, and it only says 120V.I suspect it would not work with 220.
1491680
Mine took 110 volts. I don't remember if it also worked on 220 volts. Anyway the ac adapter didn't last long and I had to replace it with one I bought on Amazon.
291943
It doesn't matter if it is 110 or 220, in my experience it is a worthless piece of equipment.Consumer Report agrees, saying it did absolutely nothing at all.Find a real unit.
980522
It's only 120v, you could transform 220 to 110, but you'll need a big powersource able to deliver at least 1200w.
2026961
110. Just make sure it is on a 20 amp breaker. Works great! Worth the extra cash, actually gets HOT.
499798
I know it works on 110V - I have no idea about 220, but I seriously doubt it.
1583611
The power adapter says the input is 120V. Does not say anything about 220V.
1504448
110. But the USB unit was very cheap and was not providing power to devices. I returned the item
217077
Did you get an answer? I need to know the same thing. I see the same product from a different seller shows it will go 110/220.
681938
The specs on the device say 120-240 volt AC 50/60 Hz, so yes, it will work on 220 volts. However, the plug is a standard USA type, so to operate the device in a 220 volt environment, you'll need a plug converter ($2 at Radio Shack) - not a transformer.
548723
110-120....wish u luck if u buy it. It only worked well for a very short period.
506755
110 volts.I don't think this model can run 220 volts, unless you buy one made for the higher voltage
777810
The one I received was only 110..I believe the only way it would be 220 if you bought it in Europe. Hope this helps!
966749
110 is the vault (electricity current) use in USA. 220 is international (European)