Features: Harness the power of 18 LED lights with two wavelengths (470nm and 910nm) in a single device. Experience dual-action treatment for ingrown toenails and nail fungus with exceptional precision. Helps prevent further nail infections. The device is designed to be user-friendly and easy to use. Before use, clean your hands or feet and trim your nails to the appropriate length. Place your finger or toe in the device's slot and select the desired treatment time. Instructions: The device uses infrared light, which is invisible. This does not affect performance or safety. Treating nail conditions requires consistent use. For best results, use the device regularly as directed. Visible results may not occur immediately and may take time. Effective and Safe: This nail care device uses specific wavelengths of light to target nail fungus without affecting surrounding skin or tissue, and without known side effects. It offers a non-invasive solution to support healthier-looking nails. All products undergo appropriate quality inspections to ensure safe operation. Notice: 1. Actual color may vary slightly from the image due to different lighting conditions. 2. Please allow 1-3 cm deviation due to manual measurement. Wavelengths: 470nm and 910nm Package List: 1 x Nail Treatment Device