The temperature can be set between 150 ° -230 °. Already after 15 seconds the device is ready for use at 150 °. That's a big plus, if it is to go fast and is little time to spare.
As now all good hair straighteners the cable has a swivel, so you can turn the straightener without problems in all directions. The cable itself I found to be very good.
After an hour, the straightener automatically switches off. And should the straightening iron for a cozy service still be warm, so you can store it safely in the (included) heat-resistant storage bag.
With the S6505 not only smoothing is possible, but also turn curls. Unfortunately, I did that on the locks not immediately hammer out or there are more waves. But with a little practice, it always works better.
Conclusion:
A very solid and functional flat iron, which is very good to use.