About Rotation： press R or L, keep pressing one of them, and the curler will rotate That clip is holding the tail of the hair, not the root of the head, not close to the scalp clip；High Grade Tourmaline Material for the Hair Curling Waver 1. Coating of the hair curling iron hair wands: high grade tourmaline 2. Low power consumption 3. Professional deep wavy large ' S ' effect 4. Great hair curling iron hair wands for either long or short hair Automatic Rotation in Two Directions 1. You can curl your hair automatically in seconds 2. 360-degree flexible swivel cord never gets tangled, freely create your desired hairstyle 3. Long enough cord: convenient to use even the outlet is relatively far 4. Beautiful wavy hair last a long time with our hair curling iron hair wands LCD Screen for the Hair Crimper, More Convenient Control of Temperature 1. Clear digital LED display of the hair wands enables you know temperature all the process 2. Dual voltage: 110V-220V, you can use the hair curling iron hair wands for some international travel 3. Be a barber and hair artist by yourself 4. Fast heat up: from 0 to 460°F (230°C) in just 30 seconds Specification: Rated voltage: 110V-220V Rated frequency:50-60HZ Rated power:45W Rated temperature:100-230°C/212-446°F Hair curing iron size: 15x10''/38x26cm Heated curler wand size:1x5.5''/2.6x14mm Curling wand weight: 0.5kg/1lb Wire length: 215cm/85'' Usage of Auto Hair Curler: Preheat curling wands for 1 minutes after turning it on and let the hair stay for 5-10 seconds. Choose proper temperature mode according to your hair type. Dry hair before doing curling for better effect. Elastin and hair gel are great partner with curly hair for longer style.