Why choose ATANG nail fungus treatment? 1.Touch screen switches: 90 of the switches on the market are button switches, and the buttons will fail and be damaged easily if used for a long time ATANG is designed for touch screen, which is more convenient and durable 2.Design LED display design: instead of the indicator light, the information indication is more clear, avoiding light glare 3.Timer design: with timer, which will show a countdown after power on and will automatically turn off after 7 minutes, you can enjoy life while using it Recommendations. 1.When use it, soak the nails in warm water for 15-20 minutes. 2.Then, use nail scissors to cut the excess nails, so that the contact area of fungal nails is as wide as possible. 3.Gently file the thickened part of the fungal nail with a nail file until it is flat. 4.Turn on the laser manicure therapy device to treat the diseased nails, wait 7 minutes for the device to turn off automatically. Note: 1.Must be done daily. 2.Should be done at least one a day. 3.Do not use the device while charging the battery. Allow the battery to fully charge. Technical information: Led blue light: 3 pcs. Laser: 1 pcs. Laser wavelength: 905nm Blue light wavelength: 470nm Laser intensity: 25WExcellent After-sales Team: We have a high-quality customer support team that puts customers first. We offer a 12-month warranty (free replacement) and timely customer service.If you have any questions, please contact us, and we will surely resolve them for you, allowing you to try our product risk-free. 7 Minutes a day:Clamp the nail with the device, then the light of device will light up automatically. The blue light and the invisible super pulsed light will work at the same time and will automatically shut off after 7 minutes of treatment. Please use this device on daily basis at least once a day. Time:Laser technology provides faster results compared to traditional methods. Consistent use for 2-8 months is generally required, depending on the severity of the toenail. Gentle and Painless: This device is gentle and painless to use, and does not cause any discomfort or side effects. It is a convenient and effective solution to treat nail fungus in the comfort of your own home. ?Healthy Efficient?iKeener nail fungus cleaning equipment uses 470nm blue light and 905nm ultra-pulse invisible light to interact, which is affected by the interaction,It's healthy and reliable, and no complex procedure.