Match With Humanity Feature: Scalp Relaxation: Stimulates deep relaxation, helps alleviate nervous pressure, and promotes hair growth. Massage Benefits: Clears meridians, qi, and blood; accelerates subcutaneous fat movement. Health Promotion: Promotes head cortex blood circulation and reduces head pressure. Long-term use can reduce hair loss, alleviate headaches, and dizziness. Work Mode: Equipped with 28 soft massage contacts to massage important acupoints, promoting scalp blood circulation and relaxation. Compact Portable Design: Lightweight and easy to grip. Ergonomic handle designed for comfort and control. Suitable for use anytime, anywhere. Good Help For Head: Flexible and perfect size for scalp pores. Assists in absorbing scalp health oil. Promotes long-term cleaning and hair health. Efficiently delivers shampoo and helps remove dead skin cells, dirt, and oil. Usage Notes: Do not use the mini massager at high temperatures. Avoid placing the mini massager near electric heaters, stoves, or under direct sunlight. Not recommended for people with stroke, hypertension, or hypotension. Remove batteries if left unused for a long time to prevent leakage and damage. Specifications: Material: ABS resin, PC, silica gel Size: Approx. 110 * 62 * 55mm / 4.33" x 2.44" x 2.17" (L * W * H) Power: 1.8W, 2*AAA battery (not included) Weight: 103g / 3.63 oz Color Options: Pink, White Package Includes: 1 x Mini Head Massager