Manual operation. Waterproof, no battery required. Perfect for various hairstyles from thick to thin, short or long, and no matter wet or dry, even to groom hair of your pets | Massaging your scalp in the shower to ease itchiness and promote blood circulation. Getting a relaxing massage at home and every time you wash your hair | Taking shower with this soft shampoo brush makes your hair and scalp cleaner than before. A soft and high-quality hair brush provides you an enjoyable washing experience | Ergonomic design perfectly fits in your palm and is easy to hold. Only 2.6 Oz, lightweight and stores easily | Excellent scalp massager is suitable for who has long and manicured nails, and you won't damage your manicure during washing hair anymore
Heeta Shampoo Brush, 2-Pack Upgraded Wet and Dry Hair Scalp Massager Brush with Soft Silicone Hair Brush for Women, Men, Pets (Green & Pink)