↓ Product Page ↓ https://panasonic.jp/haircut/products/ER-GF41.html Waterproof design, washable hair clippers with attachments. - Brand: Panasonic - Model: ER-GF41 - Features: Waterproof, washable - Accessories: 4 attachments, oil, brush - Power: DC 2.4V Used item for 3 years. Used about once or twice a month, and disassembled, cleaned, and oiled after each use, so the sharpness is still good and there is no noticeable battery degradation. The outer box and instruction manual are not included, but all other accessories are present. There are no noticeable scratches, stains, or odors. Thank you.