Infrared ultrasonic hair care strengthSectional adjustmentAdjustable working time Working voltage: 110-230v 50/60HzPlate size 90*26mmPanel material: ABS, metal Color: black, white, pinkPower cord rotates 360 degreesProduct performance:Straight roll dual-purpose, infrared repair,Hair ginseng, cold perm product technology: Suitable for hair: wet and dryThermal conductive material: carbide ceramicBest styling time: 1-2 cmProduct List:1*Host1*English instruction manualSeller guarantee: 30 days