Here is simple Pro List I found in this product . 1. Equally Heat provided over full comb . 2. Digital Display for heat / temp . 3. Simply Hair Straightener---2 In 1 Function: Ceramic Iron Straightener + Detangling Brush 4. Product Material is also Good . 5. Working gently , and working fine.
i bought this for my wife her hairs are curly and this brush has helped her to straighten hairs. It's digital display helps to set the right temperature for the use. It's a very nice product and reasonable price.