2 IN 1 HAIR STRAIGHTENER & CURLING IRONOne Button to Straight/CurlLOCK the Plate to Curl Your Hair/UNLOCK the Plate to Straighten Your HairPlease note that there is a plate lock on the handle:?Straighten your hair: hold the two plates and push the lock to the unlocked position.?Curl your hair: hold the two plates and push the lock to the locked position.OPERATING INSTRUCTIONS? Plug in the styler and slide the switch to ''on'' to turn it on.?Pre-heat your 2 in 1 Flat Curling Iron. It will take approximately 1 minute for the JYfeel device to be ready to use after turning it on.?Section hair into strands of approximately one inch thick and two inches wide.?Apply the device to the hair roots and slide it right to the end of the hair, repeat this process several times before rolling.? How to Curl Your Hair?1. Turn off the plates lock switch.2. Open the clamp and place the middle of a section of hair between the clamp and the wand, then wrap the lock around the wand and close the clip. or Close the clamp and rotate the wand to wrap the hair.3. Hold for around 10 seconds depending on the thickness of the section of hair.4. Carefully release the flat curling iron by turning in the reverse direction avoiding any stretching of the hair.?How to Straighten Your Hair?1. Turn on the plates lock switch.2. Separate your hair into several sections. The number of sections will depend on the thickness of your hair. The key is to make sections one to two inches thick so that they can easily pass through the straightener.3. Clamp the iron down as close to the scalp as possible without burning yourself. Holding the hair taut from the end, slowly pull the iron down the length of hair.4. Repeat it several times