Unfortunately, this product didn't work out for my dog, so I'm selling it. I've used it a few times, and I've cleaned it, but please refrain from purchasing if you are concerned. It was a good product if my dog wasn't scared! There is also a manual. I bought it last year for about 12,000 yen. 48dB Ultra-Quiet Neakasa P0 Lite Grooming Vacuum Cleaner Pet Vacuum Cleaner Dog Cat Vacuum Cleaner Pet Brush Set Pet Grooming Small Dog Short-haired Cat Strong Suction [Without Pet Clippers] With Storage Stand Hair Removal Measures Pet Supplies Cat Dog Rabbit Thank you for looking.