Nano- Technology: Equipped with advanced nano-atomization, this comb ensures a fine mist distribution of hair-care liquids. The technology not only conserves the liquid but also guarantees uniform application across the scalp, enhancing hair smoothness and scalp refreshment. Gentle Vibration Massage: Experience relaxation with the comb's built-in vibration feature, designed to soothe tense muscles and provide a calming effect. Ideal for decompressing after a stressful day, it promotes overall scalp and mental relaxation. Magnetic & Detachable Design: This comb features a magnetic attachment system for easy assembly and disassembly, facilitating effortless one-handed operation and thorough cleaning. Simply detach the parts and rinse under water to maintain hygiene and durability. Portable & Multi-Scene Use: Compact and easy to carry, this comb fits perfectly in a purse or bag, making it perfect for use , office, or while traveling. It allows for a quick scalp refresh, enhancing your mood wherever you are. Warm Announcement: Suitable for use with water-based solutions like essential oils, hair growth treatments, and moisturizers. For optimal performance and to prevent clogging, to dilute thicker liquids with water before use. Color: As shown Material: plastic Package Contents: 1* Scalp Massager 1* Charging cable 1* English instruction manual 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.