Portable 905nm 470nm Nail Device Nail Care Tool for Healthy Nails at Home

‌How to Use 1.Clip the device onto the nail to be treated and press the power button; 2.The treatment begins once the indicator light turns green; 3.The device will turn off automatically after 10 minutes of operation; Note: 1. The device cannot be used while charging. 2. Please keep the battery fully charged before first use. 3. It is recommended to undergo treatment at least once daily.