1.Six characteristics, dual-use for straight curling, anti-scalding comb teeth, constant temperature hair care, light and portable, PTC quick heating、Smart power off 2.3D combination staggered comb design, the heating comb teeth are staggered, and the heat surrounds the hair 360 degrees. 3.30-second quick-heating styling technology saves dressing time, and the heating aluminum teeth have a large contact area with the hair, and the straightening efficiency is high, which saves twice as much time as ordinary hair straighteners. 4.PTC uniform heating technology hairdressing and hair care, 24 pieces of comb teeth evenly heat the comb to the end, do not pull the hair and do not hurt the hair, reduce the damage caused by unstable temperature to the hair. 5.Anti-scalding comb teeth, intimate hand protection and face protection, the external comb teeth use an anti-scalding compartment, no need to worry about touching the skin, to give you peace of mind protection, the product will automatically turn off after 10 minutes of no operation. Material: nylon Color: white, pink, green, champagne Product size:27* 4.5* 4.5 CM Package contents: straight hair comb*1, manual*1 Heating method: PTC heating Thermal conductivity diameter: 16-20mm Temperature adjustment: 15 gears Product power: 45W Product voltage: 110-220v Product frequency: 50-60HZ Heating temperature: 80-230°C