<p><strong>Features:</strong><br/></p><p>1. This hair massage comb incorporates microcurrent technology, effectively tightens the scalp, provides deep care for a variety of scalp problems, and promotes scalp health.<br/></p><p>2. Equipped with 72 round teeth and 630nm wavelength red light, our massage comb can effectively knead and massage the scalp, deeply nourish the hair roots, and help you create lush and luxuriant hair.<br/></p><p>3. Three scalp massage modes are available, which can help promote scalp microcirculation, soothe nerves, help sleep, and bring a more comfortable rest experience.<br/></p><p>4. The 6ML large-capacity liquid guide tank and 8 roller balls design help to evenly squeeze out the hair care liquid, so that the hair growth care liquid can be introduced while massaging the scalp, nourishing the scalp and hair in all directions.</p><p>5. This comb adopts IPX7 waterproof rating, so you can use it when washing your hair without any pressure. The wet and dry dual-use design allows the entire machine to be flushed directly, which makes cleaning quick and more convenient and hygienic.</p><p><br/></p><p><strong>Product Parameters:</strong><br/></p><p>Material: ABS+PC+Silicone<br/></p><p>Color : Dark Gray, Red<br/></p><p>Input voltage: 5V 1A<br/></p><p>Working voltage: 3.7V 0.2A<br/></p><p>Power: 5W</p><p>Charging interface: Type-C</p><p>Timing function: 10 minutes<br/></p><p>Battery type: 18500 lithium battery<br/></p><p>Battery capacity: 1400mAh<br/></p><p>Charging time: about 3 hours<br/></p><p>Usage time: about 2-3 hours</p><p>Machine size: 21.2*8.5*5cm</p><p><br/></p><p><strong>Product Include</strong><br/></p><p>1*Scalp massage comb<br/></p><p>1*Type-c charging cable<br/></p><p>1*English manual<br/></p><p>1*Storage bag<br/></p><p>1*Retail Box</p><p><span style="color:rgb(244, 78, 59);font-size:16px"><strong>Please Note: This product can not be used while charging, Long press the switch button to turn it on or off.</strong></span></p><p><br/></p><p><strong>Liquid Addition</strong></p><p>1-Open the liquid tank cover and add appropriate products according to your own dosage. It is recommended to add less than 3ml to avoid waste.<br/></p><p>2-It is recommended to clean the liquid storage bin after each use to keep the product clean.<br/></p><p>3-Different brands and concentrations of care solution may lead to different uniformity of ball discharge speed, too low concentration may have a small amount of leakage, please clean up in time.<br/></p><p>4-Special attention: do not add unknown substances or corrosive liquids to avoid product damage.</p><p><br/><br/></p><p></p><p></p><p></p><p><br/><br/></p>