2 IN 1 COMBINATION: The function of conventional straightener and common comb emerges in merely on Oak Leaf Professional Hair Straightener. Detangle, massage your hair and help you save one comb to ensure more spare space on your dresser.MULTIPLE & EASY CONTROL TEMPERATURE: Various temperature setting from 330℉-430℉. Base heat 330℉ for fragile to normal hair, high heat 390℉ for natural texture hair and very high heat 430℉ for curly, wavy or thick hair.AUTO-SHUT OFF SAFETY MODE: The Oak Leaf Ceramic Heating Hair Straightening Brush automatically powers down after an hour of inactivity. It retimes if operation happens.IONIC GENERATOR & ANTI-SCALD TEETH: Functioning anti-static, anti-scald and anti-hair broken, the Straightening Comb efficiently help to solve hair knotting, reduce pain and hair broken, repair the hair quality of harm. Negative ions help to detangle and massage your hair.It's normal to hear sizzling sounds since ionic generator is working.OUR CUSTOMER SATISFACTION MONEY-BACK GUARANTEE: If you are not satisfied with our Oak Leaf Ceramic Hair Straightener, just return them within 30 days for a full refund. No questions asked, no hassle. Scroll up to click the Add to Cart button to have your Detangling Straightener Brush shipped today.