For baby use: yellow: super fine fit for 0-3 months age baby. Fluorescence green: fine fit for 4-12 months age baby. Mint green: rough fit for over 12 months age baby. Soft white polishing head: more suitable for baby polish. For adult use: metal grinding head: shape and shorten nails. Soft white polishing head: smooth and polish. Cylindrical grinding head: grind nials edge. Step-by-step instructions: step 1 install batteries-2 aa batteries slide off the battery cover. Place batteries as the - pole indication. Put the battery cover back. Step 2 install a suitable trimmer pad choose the corresponding grinding head according to age.Slot the trimmer pad over the top of the trimmer and push it down. Step 3 switch on to test speed push the center button up or down to select the desired working mode. Clockwise & anticlockwise rotating fast & low speed. Step 4 start to trim the nails hold your baby s hands or feet in a comfortable position. Adjust the direction and speed of trimming nails as needed.
For baby use: yellow: super fine fit for 0-3 months age baby. Fluorescence green: fine fit for 4-12 months age baby. Mint green: rough fit...show more