1Negative ion antistatic comb, helps reduce static electricity and immediately makes hair slick and soft. 2Builtin vibration massage device, negative ion vibration massage, promote the blood circulation of the scalp while styling, make you feel comfortable and make hair healthier. 3All the tips of the comb are slick and seamless to avoid hurting the scalp or pulling the hair during use. The special spherical head has a larger contact surface and gently protects your scalp. 4After the optimization of the threedimensional pneumatic comb teeth assembly, the comb teeth can obtain better dispersion force, naturally follow the contour of the head, and it is more convenient and comfortable to use. 5Humanized comb design, ergonomic arc design, suitable for the user's hand, ensuring a good grip. 6Detachable comb assembly, easy to disassemble, convenient for frequent cleaning. 7Automatic poweroff function in 4 minutes. After you have treated your hair, you may forget to turn off the power switch. In this case, the IC controller will automatically turn off the power.