What It Is:The BodyWaver Large Wave Styler is a double-barrel heat styling tool that delivers fast volume and perfect waves that last. Features 1.25" barrels with a higher ceramic content to deliver instant and consistent heat, built-in styling timer and multiple heat settings.What It'S For:Tool is recommended for hair at least 3" in length.What It Does:- Styles hair into perfect 1.25" waves with double-barrel plates.- Built-in styling timer indicates how long to hold each wave.- Fusion Technology combines ionic and ceramic properties for less frizz and more shine.- Three heat settings (320F, 360F, 400F).- 7' swivel cord.- Built-in styling timer.- Ceramic coated plates.- Temperature/timer display.- Lock/unlock switch.- 1-hour auto shut-off.- American 2-prong plug.- Dual voltage/voltage up to 240 V.How To Use It:- Use on dry hair only.- Remove plastic cap, plug in device, then hold in power button to turn on.- Use the Temperature Adjust Button to choose desired temperature.- Allow 1 minute to heat up.- Before styling, use the Styling Timer Button to determine how long to hold each wave (4, 6 or 8 seconds).- Take a section 2" wide by 1" thick and brush through.- Starting closest to the scalp, press BodyWaver down on your section and hold until the tool beeps.- Open the BodyWaver, move down your section and repeat. Do not overlap onto already styled sections.- Continue until you make your way to ends.- Reveal for perfectly uniform waves.Styling Tips:- For natural-looking beachy waves, style 1" wide sections of hair at a time.- For classic, uniform waves, style 2" wide sections of hair at a time.- Choosing a styling time: Recommendation is 4 seconds for a loose wave, 6 seconds for a classic, natural-looking wave and 8 seconds for a strong, defined wave.- Choosing a heat setting: Recommendation is to style fine, chemically treated hair at 320F, regular, non-resistant hair at 360F and coarse, resistant hair at 400F.