The scalp massager provides a new experience for the scalp, allowing you to breathe comfortably from the scalp to the neck, and massage naturally from the shoulders to the arms to the fingertips, gently and comfortably releasing the tension in every inch of the body. You can calmly feel relaxed from the in a short time, and it charges quickly. It only takes 2.5 hours, 10 minutes a day, and can be used for a week on a single charge, fully meeting the needs of business travel. Regular massage of the head can activate the meridians, which can promote blood circulation in the brain, relieve fatigue, and tension and anxiety. The scalp massager can not only massage the scalp, but also human hands to massage the meridians of the whole body. For example, massaging sore shoulders and neck can provide immediate relief and noticeable improvement. Whether at work, , or on a business trip, you can relax anytime and anywhere. Colour:Green Material:plastic Package Contents: 1 x Electric head massager 1 x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.