Feature:1. The operation is simple, and the air bang can be completed in one minute.2. It can be used for bangs, hair roots, hair tails, free to create an ideal shape.3. Get it done quickly and easily create Korean air bangs and inner buckles hair style.4. Intelligent heating design, safe and not damage hair, power on for more than 5 minutes to maintain a safe temperature.5. This product is small in size, does not occupy space, and is easy to store and carry.Specification:Condition:100% Brand New Item Type: Electric Hair RollerPower: 5WInstructions:Plug the USB power cord into the computer or mobile power bank, observe the change of the led light, the color turns to blue, and the wire can be used. Take an appropriate amount of hair and use a hair curler to roll up from the end of the hair to your favorite height, about 3 minutes , And then take out the hair curler, you can create Korean style air bangs. Individual hair quality varies, and the curling effect is different Package List:1 xHair Roller   1 x USB Cable