I have kept this at home unused. Product Name: Stick Shaver ER-GB20-k Brand: Panasonic Power Source: Dry cell type (Uses one AAA alkaline dry cell battery or one AAA rechargeable battery) Features: Uses a "Safety Blade" that does not cut or injure the skin. The blade part is washable. AAA alkaline batteries are not included. The plastic case will be folded and sent. - Model Name: ER-GB20-k - Color: Black - Features: Safe design that shaves without damaging the skin - Brand: Panasonic Thank you for viewing.