Hign-concerned Chemical:NoneBattery:BatteryModel Number:Massage CombItem Type:Hair Loss ProductOrigin:Mainland ChinaCertification:CE,FCC,RoHSProduct Details: Hair Growth Massage Comb Hair Oil Applicator RF Stimulate Scalp Growth Massager LED Light Therapy Hair Brush Anti Hair Loss EMS Name: Scalp massage comb Material: ABS+ stainless steel Technology: RF + EMS Microcurrent + EP + LED Phototherapy (Red & Violet) Function: Scalp massage, promote hair growth Power: 1.6W Input voltage: 5V Power supply mode: USB charging Charging time: 1.5H Duration of use: 70 minutes Weight: 155g Size: 5*5*22cm 4 core technologies: EMS microcurrent + RF radio frequency + LED color light + EP technology, gently care for your hair health This electric hair care comb massages the scalp through the comb teeth, injects health factors into the hair, promotes hair growth, and makes the hair thicker and thicker. 4 levels of adjustment, tailor-made hair care programs, effectively strengthen hair roots, improve hair quality, reduce hair loss and hair breakage. Equipped with a dropper, our comb can be used with hair growth lotion to promote hair absorption of nutrients for better results. This electric comb is easy to carry, so you can enjoy beauty salon-level hair care SPA anytime and anywhere. Package Include: 1* Massage comb 1* Dropper 1* USB cable 1* Instruction manual Quality Commitment Considering with your health and safety, we test every home appliances through complicated processes, To ensure that all products in our shop are safe and effective. To maintain quality control we do personally inspect for each item prior to shipment, guarantee that our products are brand new, official and first-class quality. Shipping & Handing Item will be shipped within 1~3business days after full payment is received. We have multiple shipping methods such as AliExpress Standard Shipping, UBI, YTU etc.Normally the shippment to worldwide is used to take 7 to 15 business days, exclude Sat & Sun. (depending on customs and times such as Christmas mail delays etc) We will make sure the products are fully protected in delivery when packaging,and we will do our best to prevent damage in transportation. Your Feedback Is Very Important To Us 1. Please leave positive feedback and 5 stars if you are satisfied with our items and service. 2. Please feel free to contact us first before you leave neutral or negative feedback. We will do our best to provide you with the best customer service.