Our lightweight and simple electric nail trimmer is meticulously crafted from ABS and stainless steel. Designed specifically for safe nail trimming without causing any harm， making nail trimming simple and neat. The usage method is extremely convenient: 1. Fully charge the electric nail clippers before the first use. 2. Open the lid and turn on the power switch. 3. Insert the nails into the trimming opening and slightly move the machine left and right to trim the nails. 4. Avoid staying in the same area for too long to prevent over-pruning. 5. When the battery power is low， use the USB rechargeable function to charge the device. 6. After use， clean the nail clippers with the included cleaning brush. And it can offer a gentle nail care experience， keeping the nails neat and orderly.