1. 3in1 Electric Scalp Massager: Experience the transformative effect of this 3in1 head massage brush. This electric hair brush combines combing, massaging, and hair care in an elegant design. With 660nm red and blue light, it promotes the absorption of hair essences and improves scalp health for stronger hair growth. for all hair types, including dry and fine hair. 2. 3 Adjustable Massage Modes: The electric hair massage brush offers 3 different massage modes. The even distribution of liquid while combing ensures nutrient delivery to the scalp and hair. 3. 660nm Red and Blue Light Therapy: Harness the power of 660nm light technology. The red light enhances the absorption of hair extracts, while the blue light penetrates deep into hair follicles to strengthen roots. This innovative therapy supports scalp nourishment and repairs damaged follicles, promoting healthier hair growth. 4. Compact and: This electric hair care device is not only powerful but also. Featuring a 600ml container and a rollerball system, it ensures even application and easy cleaning. Weighing just 168g and equipped with a 500mAh Liion battery, it can be taken anywhere and lasts 1520 days after just a 2hour charge.