1. Smart Electric Head Massager: 3 vibration modes of different intensities and frequencies to relieve soreness and make you feel deeply relaxed while enjoying a head massage.2. Stress relief: Electric scalp massager relieves fatigue and headaches caused by tension and stress. Using the wireless portable head massager, massage gently without hurting the scalp, stimulate blood circulation in the head, and promote a good sleep and refreshment.3.Easy to use: One button control, short press to turn on and switch different vibrations according to your needs, the battery powered rechargeable head massager is very easy to replace the battery and use it anywhere.4. Small size: can fit your palm perfectly, easier to hold, don't worry about it falling off.5. Material used: ABS material is used, no peculiar smell, so you can use it with confidence. It will be the perfect gift for parents, lovers, friends on any holiday.