Nail Clippings Storage Box: The Electric Nail Trimmer has a built-in nail clippings collector that can automatically store nail clippings to prevent them from flying around. The back of the Electric Nail File can store the cut nails, and you can discard the nail clippings by pressing it. It is compact and portable, allowing you to trim your nails anytime, anywhereMultifunctional Electric Nail Clippers: Automatic nail Cutter integrate trimming, grinding and polishing. Long press the double button to turn on the machine. The blade is hidden behind the curved groove. The concave knife separates the nails perfectly. The safety protection design makes trimming easy and prevents baby from scratchingUsage Steps: 1. Press and hold both buttons to turn on (to prevent accidental start by children); 2. Put the nail into the cutting slot and move left and right; 3. Sand and polish the nail; 4. After one minute of inactivity, the Nail File will automatically turn off2 Speeds & LED Light: The Electric Nail Cutter has two cutting speeds and LED auxiliary light, which can trim clearly even in dim environments. The silent motor does not disturb the baby's rest. It is safe and suitable for children, teenagers and the elderly, making it easy, comfortable and convenientWarm Reminder: Please press and hold both buttons at the same time to turn on the machine! ! ! If the light does not light up during the first charge, it means that the Electric Nail Clipper is fully charged. (Not suitable for toenails) If you encounter any problems, please contact us through the order, we will provide you with support and help