The electric massage comb is made from high quality ABS environmental material, skin friendly and durable. Adopts vibration massage function, exquisitely designed according to ergonomics, it has great effect in relieving fatigue and improving sleep quality. It will greatly promote of the scalp layer, relieve the pressure on the head. Long-term use can effectively reduce hair loss, relieve headaches and dizziness. Compact and lightweight design makes it easy to use and convenient to carry. An ideal item for scalp massaging and caring.Features:1. Adopts vibration massage function, exquisitely designed according to ergonomics, it has great effect in relieving fatigue and improving sleep quality. 2. hair scalp, strengthen hair roots and help hair grow smoothly.3. Promotes of the scalp layer, relieves the pressure on the head.4. Long-term use can effectively reduce hair loss, relieve headaches and dizziness.5. Compact and lightweight design makes it easy to use and convenient to carry. Specification:Item Type: Electric Massage CombMaterial: ABSColor: Pink, Green (Optional)Powered by: 2 x AAA Batteries (Not Included)Size: Approx. 7.5 x 10.5cm / 2.95 x 4.13inchWeight: Approx. 160-163gPackage list:1 x Electric Massage Comb