Amazon.com : TYMO Cordless Hair Straightener Brush - Porta 。Achieve sleek, straight hair effortlessly with the TYMO Hair Straightening Comb. Its elegant silver design adds a touch of sophistication to your styling routine. It is a 2-in-1 styling tool that combines a hair straightening iron and a brush. The device features PTC (Positive Temperature Coefficient) heating technology, allowing it to heat up quickly. It has 5 adjustable temperature settings suitable for all hair types. An anti-scald shell and patented V-shape flame-retardant plastic frame protect the user\'s scalp and hands during use. The comb automatically shuts off after 30 minutes of inactivity for safety. New open box. See photos for details