Come and see our amazing products. This beauty instrument adopts the blue light electro ion technology. The blue light irradiates the skin, which can provide a more comfortable environment for the new cells, help the cells grow, accelerate the recovery speed, and leave no scars on your skin. The concave convex design of the handle fits the palm curve, making it more comfortable to hold. It supports USB connector charging and is small and convenient to carry. Pls confirm with us about the packing info, stock color and exact production time before placing your order.