1、SAFE TO USE: Baby electric nail file is safe and fast for trimming and polishing small toenails and fingernails, it works in an electric grinding manner without damaging the cuticle or soft nail bed. 2、TADJUST: Comes with 9 different grinding heads, 6 buffered sandpapers, 3 tapered sanding heads, and 4 operating modes: high control speed and low control spped, and clockwise rotation and counterclockwise rotation for improved nail trim position and softer, smoother nails. 3、LED: The baby nail file has an LED light on the front, effectively ensuring use on dark nights, that it is low and quiet and does not wake sleeping babies, under 60 decibels. 4、ERGONOMIC: Baby nail trimmer is made of high grade ABS material, strong and durable. The ergonomic shape and reasonable size enable parents to grasp well when using. 5、EASY TO USE: Baby nail trimmer is extremely easy to use. Simply select the appropriate grinding head based on your baby age, turn on the device, and gently trim the nails. 1 x Host1 x Storage Box1 x USB Cable9 x Grinding Head Item Type: Baby Nail TrimmerMaterial: ABSBattery: Lithium battery, 300mAh (shipped with built in battery)Charging time: 1HAuxiliary features: LED light