This Review Title is On the autism spectrum and the content is: My 3 year old boy is on the autism spectrum and sense he was one year old I only give him 3 to 5 hair cuts a year. He is afraid of the sound, hair falling and feeling. This product is great idea minimum sound and small to hold with one hand. Presentation of packaging is great. I give it 4 stars because it states water proof. After reading the instructions It says washable, not submersible. I wanted to go in the shower and cut his hair. I still give it a try, but as soon as he saw the clippers he ran out of the shower naked, screaming and scared. The product is good, but it did not work for me..There are other information for this review, one is This reviewer did not purchase it and the other is 7 people think this review is helpful.