1. Ergonomic DesignUsing the recessed cutter to hold your fingers in place. The nail clipper blade is hidden behind a curved recess, allowing you to finish trimming your nails even without looking at the device. 2. Easy to OperateOpen the lid, press the power button and you're ready to go; whether you're righthanded or lefthanded, electric nail files are easy and convenient to use. 3. Rechargeable LED Auxiliary LightingThe electric automatic nail clipper can be rechargeable, nail cutter design adds auxiliary lighting, specifically for nighttime nail cutting. Electric Nail Clipper has two gears, short press the first low speed, short press the second high speed, long press to turn on and off the night light. 4. Nail Shavings OrganizerNail clippings can be collected in the nail clipper's storage box. By pressing the upper part of the window, you can easily open and dump the nail clippings for quick and easy cleaning.