Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Hello, I have a 170 watt hair straightener (flat iron). Would the product work with it?
Document: Use it on my trip to South America, Brazil, Argentina & Peru. I needed it for my Flat Iron to straighten my hair and it work great. The only downside is that it's a little bit heavy.
I was worried about purchasing this online and not sure if it would work. I bought a new flat iron that I love in the US but I live most of the year in Australia and noticed that I wouldn't be able to use it without a proper converter or else it might break or fry my hair. I went ahead and purchased this right before my trip and prayed everything would be ok. Turns out it does the job great and so far I've been able to straighten my hair with this.
It's a little weighty but it works well. I bought the UK Cord version with me to Hong Kong and used it for my electric toothbrush and hair straightener. The important thing to keep in mind is that you want to buy a transformer with a higher watt rating than whatever devices you're planning to use it with because otherwise, the transformer's going to burn out (fuse will blow).
It works perfect for my purpose. thanks I would recomend this product to the people and friends. I try to find It In Best Buy, or Radio Shack, but they dont have this kind of products, thanks a Lot Amazon.com They do have It. Elena
I would give this product a Zero star if possible . It wasn't only bad it also damage my over $3000 TV. Please stay away from this product. I regretted not testing it with meter reader.After I tested it with the reading meter it wasn't stepping down the voltage coming it.
Excellent product. I have tried several converters and some did not work. This one works perfectly for one month.
This converter did not work at all. It developed smoke, burnt plastic smell after plugged in. Product returned back to Amazon.
My son got to the UK to find out that this did not work for his cell or his computer. We will be returning when he comes home. He had to go to a local shop and buy something that works. Based on reading the product info, it should have worked.
im doing hometheater installation for 20 years now, for the first time I see a realy great quality step up/down converter, its made from a super quality which I can use with confident, I would urge everyone need a step up/down converter to go with litefuze
I bought it couple of weeks ago. so far working very well and without any heating up even I use it continuously such one day. Will buy this product again when need next time.
Answer: No