Cell Crystal Nano Current device. ● Set Contents Device body Instruction manual Conduction checker Lead wires Bonus Gloves Refresh lotion included. Please check the photos for the remaining amount of lotion. (Since it has been used, there may be small frays, etc.) There may be some scratches due to it being a used item. Please purchase only if you understand that it is a used item. Operation has been confirmed. To prevent malfunctions, we always check the operation before packing and shipping. Returns are not accepted to prevent product substitution. Shipping method is Yu-Packet or Nekopos. Packing materials may be reused. This single device is for both professional use and home care. Flexia "Cell Crystal" is an all-body beauty device that activates the cells of the face and body with the power of nano current. It promotes collagen production, leading to firm, toned skin with elasticity and luster. The latest version of the patented waveform "nano current," which has over 20 years of experience in aesthetic salons, is now incorporated into a small body. ● What is Nano Current? Humans have bioelectric currents necessary for life, but they decline after peaking at age 20. Nano current is a special waveform signal that works similarly to bioelectric currents. This single device is for both the face and body! For professional use and home care! ● Promotes collagen production for firm, elastic skin Nano current increases collagen and elastin, which affect skin's moisturizing effect and elasticity, as well as superoxide dismutase (SOD). By leading cells to a good condition, firm, toned skin with elasticity and luster is revived. ● Scalp firmness, facial and neck wrinkles, bust-up, abdominal slimming, hip-up, leg slimming, knee lift-up, leg swelling, wrinkles and sagging ● Pursuing gentleness and ease of use 1. The waveform and level change automatically, and you can become beautiful in 4 steps. Just turn on the switch, and the nano current changes automatically. It continuously stimulates cells and efficiently activates them, demonstrating beauty effects. It is also characterized by lasting longer than our conventional products. 2. Equipped with a "soft mode" for sensitive skin For those with sensitive skin or tired skin 3. Easy button operation. Choose the desired area or attachment (gloves, supporters, etc.) with the buttons while looking at the illustrations on the screen. Easy touch operation.