The innovative technology of his 2-Way Rotating Curler allows for the best results by rotating in the natural direction of the hair by simply double-tapping the barrel to change the direction. The heated rotating barrel is smoothed and polished as it shapes. Silver tourmaline ceramic discs smooth hair without crushing, flattening or damaging it. 360 degree automatic rotation, the rotating barrel distributes the heat evenly, protects the hair from damage, curling and straightening two ways rotating technology. Specifications: Power: 50W. Size: 29.5*6*5.5 cm. Voltage: 100-240V 50-60HZ. Material: PTC+Aluminum alloy. How to use: Plug the rotary iron into a power outlet and press the power button. Press once for high heat for thick hair (385F) press a second for medium hair (315F) press a third for low heat for fine and thin hair (285F). Press the fourth time to turn off the device. The LED strip will flash when heat is reached. Once the temperature is reached, the LED will remain on. Packaging: 1 hairbrush. 1 tote bag. 1 user manual. 1 swivel 2-way curling iron straightener.