[2 In 1 Shearing & Grinding Design] Our electric nail trimmer uses a new generation of 2-in-1 dual mode and double-wheel roller design, integrated shearing and grinding. The roller above the nail clipper can quickly trim your nails and the side of the nail trimmer is the grinding wheel, which make your nails more smooth and shinier. It also uses a level 2 speed control design. The low speed gear can be used for the baby's soft nail, the high-speed gear can be used for the hard nail of adults. [100% Safety & Strong Power] Our baby electric nail clippers is a good tool for repairing nail and maintenance nail, which is safer and faster. Our baby nail trimmer is designed with full-posted arc protection, and the blade is always hidden behind the slot, so you don't worry about hurting your hand. At the same time, our nail scissors uses a high-quality motor, which is sufficient, so that you can cut faster. You can use it to cut your children's nails,or for the elderly with poor eyesight. [ Low Noise & 90 Days Long Battery Life] Our electric baby nail trimmer adopts a quiet design, with low vibration and low noise (less than 50dB) that will not wake a sleeping baby. Uses fast charging technology, which can be fully charged in 2 hours, but can be continuously standby for 60-90 days. Our electric nail trimmer also has a power indicator to keep you informed of the battery status. [Ergonomic Design & Nail Scrap Box Design] Our high-quality electric nail file clippers are designed with pebbles, which are novel in style and have a good feel. It perfectly fits your hand shape, easily to grasp, and make your use more simple and comfortable. The cut nails will be automatically collected and put back in the storage box, so you do not need to worry about debris splashing. And a brush is given to make it more convenient and sanitary for you to use.