360-degree rotation: The braid s the hair and rotates it 360 degrees. The built-in sensitive detection device prevents the hair from getting stuck and does not hurt the hair. ization and simplicity: -button control, comfortable to use, ly fit the contour of the hand design, making you beautiful every day. Automatic and convenient:a new fashion knitting tool, just a few simple steps, you can create your own hairstyle automatically and conveniently, saving time and effort, suitable for children, girls, and women. Easy to hold:a new fashion knitting tool, fast, convenient and easy to knit. It is a good gift for girls. Tips: The package does not include batteries. The product requires 3 AAA batteries.