Description: Product name: Multifunctional head massage comb Size: 22.8*6.5*4.5cm/8.98*2.56*1.77" Product color: As shown in the picture Product features: 1. Vibration massage: Using advanced vibration technology, it provides a variety of strengths and modes to choose from. It can penetrate deep into the scalp layer, stimulate the acupuncture points and meridians of the head, effectively relieve tension and pressure on the head, promote blood circulation, and enjoy a professional massage experience. 2. Portable design: Whether at home, in the office or on the road, you can enjoy head massage anytime and anywhere, with full convenience. 3. Sleep aid function: The unique low-frequency vibration mode helps relax the brain and relieve insomnia symptoms. Through gentle massage, it helps users enter a deep sleep state faster and improve sleep quality. 4. Meridian combing health care: The comb tooth design combines the meridian theory of traditional Chinese medicine, which can effectively comb the scalp, reduce scalp oil accumulation, prevent hair loss, and promote the smooth flow of qi and blood in the head, enhance scalp health, and achieve the effect of hairdressing and hair strengthening. 5. Multifunctional integration: It meets the personalized needs of different users. It is both a massage tool and a hairdressing comb. It is multi-purpose and cost-effective. Comments: 1. The manual measurement tolerance is 2-5. Please don't mind your replacement. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you very much! Shipping Contents Included: 1 pc Multifunctional Head Massage Comb