Liquid Crystal Ceramics Curling Iron Hair-curlers Salon Professional Dry Wet Hairstylist Roller DIY Wavy Hair Features:1. IC circuit design, digital temperature control.2. Ceramic heating element, power consumption is small3. The surface of the heating unit with ceramic oil treatment, resistant to PH4-PH12.4. Smooth surface, high temperature resistance, long service life.5. Perm hair can be maintained after the elastic, color gloss, hair, natural, easy to comb.6. Easy to operate, it can change a variety of hair. Description:Model Number: IY-J4Color: BlackSize: As shown in picturesApplicable voltage: 110v-240vTemperature range: 120-220℃Power: 40w-59wAdapter: We will send you an adapter (this is just plug adapter, not the transformer's adapter) according to your living country. Package Included:1 X Liquid Crystal Hair Curlers1 X Manual Usage:1. Plug into the socket on the specified voltage.2. Press the key to connect the power supply.3. Wait 30 seconds to 1 minutes to use the product.4. When you use the product, please put your hair in the product heating plate, and close to the bottom of the heating plate, tightly between the heating plate.5. After the use of the end, according to the key to close the power, disconnect the power and unplug, wait for the product without heat then storage. Note:1. User should not leave an appliance unattened when it is plugged in.2. Please read and follow the instructions carefully to prevent any person injuring and accident.