Step 1: Insert Your Hair Conair Unbound Cordless Auto-Curler The most confusing part about using the Conair Unbound Cordless Auto-Curler ($100) is inserting your hair into the device. To do so, position the tool so that its screen, buttons, and slit are facing outward. Then, pull a 1/2-inch section of hair from the back of the device toward the front and through the slit. Image Source: target.com Conair Unbound Cordless Auto-Curler $100 from target.com Buy Now