I purchased this on Amazon, but I'm selling it unused because a friend gave me one as a gift. Brand: Eawal Retail Price: ¥5280 Size: 120 x 45 x 49mm Weight: 136g It fits in the palm of your hand, making it easy to use at home or carry in your bag. 【Functions】 Vibration, EMS microcurrent, RF, LED red light All functions have 3 levels to choose from. The vibration function relaxes tense muscles and relieves skin tension. The EMS function stimulates the skin and promotes cell activation. The RF function has a heating effect, caring for the deeper layers of the skin and significantly improving results. It can be used for hair, scalp, and full-body care. It's especially perfect for relaxing during evening dramas, after bathing, or before bed. 【Compatible with both serums and hair care products】 The head brush beauty device is equipped with 6 liquid-conducting needles, making it ideal for those who need scalp care and beauty treatments. Simply pour hair oil or serum into the liquid-conducting needles and gently glide it over the skin, and the liquid will flow from the needle tips. The 32-electrode comb provides "multi-point" stimulation, stimulating the skin with a weak EMS current and providing a tightening effect. #ElectricBarBrush #FacialMassager #EMS #LiftUp #ScalpCare #HairGrowthPromotion #HairGrowth #SkinCare