Hair Bun & Volume Shapers features: Eu plug black mini volumizing anion hair iron,hair curler az10687 Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. EU Plug black Mini volumizing anion hair iron,hair curler AZ10687 Product parameters: Fixed power cord color: black, whiteVoltage: 110-240V,Frequency: 50/60Hz~Power: 44WPTC heaterPower cord length: about 2 meters, can be rotated 360 degrees, and has a safety hook.1. Turn on the machine under heating, and then automatically turn off the machine after 30 minutes.2. Heating time: It takes 3 minutes to reach the maximum temperature of 220 degrees Celsius.3. Press the on/off button for 2 seconds to close the item. All LED lights are off.4. Press the on/off button for 1 second to "start". The red and blue lights are on. By default, the low-level blue light (150C/302F) will flash after 3S, and the machine will start heating. When the temperature reaches 150C/302F, the indicator lights stop flashing, and the two indicator lights light up. Press the on/off button again to set the temperature to a higher 180C/356f, when it flashes to the desired temperature, the three indicator lights will light up. Press the on/off button again, set to 220c / 428f, and the four indicator lights will light up.