I was looking for a 2-in-1 straightener and curler on a budget. After returning a competing brand's item, I opted for S6700 because of its sleek look and feel, adjustable temperature that is visible on a screen and its versatile use to straighten and curl hair.
The narrow plates run smooth and the curls look nice (after a bit of practice on how to curl - be sure to use some product that will hold it afterwards). It heats up super fast which comes in handy for when you are in a rush.
It doesn't matter that it doesn't have ionic technology because it seems to not damage the hair (along with heat protection spray of course) and my hair doesn't have an intense burn odor which is great.
- heats up fast
- adjustable temperature on a screen
- fitting silicon case
- rotating cable makes it easier to curl