[Authentic RELX head spa that reproduces professional salon technology] It does not get tangled in the hair, pinches and rubs the scalp firmly, and can be used comfortably for neck, shoulders, and body care. A full-fledged head spa where you can experience the same experience as a professional head spa salon at home. It washes away dirt from the clogged scalp. By taking care of your scalp correctly, you will be able to achieve beautiful hair and skin. 【Unique Ergonomic 3D Design】With a unique ergonomic 3D design and a total of 84 protrusions on the tip of the brush, we reproduced the professional head spa salon technology. You can easily experience scalp esthetics at home. There is only one button on the main unit and easy operation. With four modes to choose from, the speed and rotation function are perfect for daily scalp care to suit your preference for the day. *To prevent prolonged use, the power will automatically turn off after 10 minutes from the start of operation. [2 types of attachments] We have prepared two types of attachments that can be used according to your needs. For scalp and body, we recommend an ergonomically designed and elastic silicone brush. For the face, a silicone brush is used that is gentler on the skin. This is our original brush that reduces irritation when it comes into contact with the skin. If you are concerned about sagging or swelling, please use it when lifting your face. Please experience it. [Even for wet and dry hair] The main body is waterproof, so it can be used when shampooing. It can be used not only in the bath, but also while watching TV or videos. In addition, RELX Head Spa is not only functional, but also smooth to the touch, firm to hold, and luxurious appearance. It is also a great gift for your loved ones, such as family and friends. [Warranty card and set contents] Main unit, charging stand, 2 types of attachments, USB charging cord, instruction manual (with warranty card) * Only the main unit is waterproof, so when charging, please avoid water or damp places when charging. *This product does not come with an AC adapter. When charging, use a rated power supply DC: 5V−1A or less. *Fast charging of smartphones and other devices may have too strong output. (This may cause malfunctions such as not turning on.) ） *If the rated power supply DC: If it breaks down after using something other than 5V-1A, it will not be covered by the warranty even within the warranty period. 【Notes】It cannot be used by those who are using hair transplants or partial wigs (braided with extensions, etc.).