This is actually the flat iron I have/use I love it because it helps me eliminate the blow dryer and as you know heat damages our hair so it keeps my hair healthier plus I don't have to waist my time blow drying my hair.
Also it it gets my hair super straight plus you can change the setting of it if the other one is packing too much heat. mobile.walmart.com/.../5855128
Try the Remington brand I brought my flat iron from wal mart and used it on my hair (4c) and it worked like a charm. It's inexpensive and has a temp gauge so it's not one temp all the time. Works good on weaves too!