AM-1 Electric Vibrating Massager for Head, Scalp and Body. •5-tip scalp massager for total relaxation and stress relief. •The rounded arch structure simulates the shape of the human hand to perfectly wrap the scalp. •The front design mimics the feel of a fingertip and gently massages the scalp. •Easy to operate, a single on/off switch. •Relieves fatigue, improves hair growth and sleep, relieves stress, headaches and migraines. Uses 2 AAA batteries (not included) ABS, POM.