u got the thingy to kepit the hair together rite? with no power cord? U hv to use those straightening milk kinda hair product. put the hair product on your hair, then use the kepit thing and a hair dryer to straighten out your hair.

same case as the curler. You plug it in then you wait for a bit while i heats up. then u use curling hair products and you twist a section of your hair on the curler for a few seconds then take off the curler. Repeat for your whole head.