• Rechargeable - The Momcozy Electric Baby Nail File Features A Built-In Battery. Unlike Other Baby Nail Clippers And Trimmers, Our Rechargeable Nail File Eliminates The Hassle Of Changing Batteries And Can Be Conveniently Charged Using A Common Type-C Cable (Located Under The Organizer). • For The Whole Family - Our Infant Nail File Includes 4 Replacement Pads For Babies And 3 Pads For Adult Grooming. With 4 Grinding Speed Settings, It Is Suitable For Newborns, Babies Up To 36 Months, And All Family Members. • Gentle Lighting - The Toddler Nail Clippers Are Equipped With A 360° Fog Led Light Source, Providing Dead-Angle Lighting Without Glare. This Makes It Effective For Nighttime Nail Grooming While Being Gentle On Your Baby’S Eyes. • Low Noise - Operating At A Noise Level Below 35Db In Gear 1, Our Nail Filer Offers A Gentle Grooming Experience That Won'T Frighten Your Baby, Making It Ideal For Use Even When Your Baby Is Asleep. How To Use Safe For Baby - Our Nail Trimmer Allows You To Select The Lowest Rpm Of 3500 For Gentle Grooming. It Features A Touch-And-Stop Function To Prevent Finger Injuries From Accidental Hand Tremors By Parents.