I am selling this item as I was given it as a gift, but I currently use a different shaver. Since it is new and unopened, for initial defects or issues covered by the warranty period, I will include the purchase certificate. Please contact the retailer or the manufacturer's support center directly, as listed in the instruction manual. (No claims or returns accepted) XCS-K010(B) Basic Specifications Manufacturer H/P https://www.plusminuszero.jp/ Product Name ±0 Mini Shaver XCS-K010(B) Price (Reference) Approximately ¥4,950 Body Size Approximately H114.5 × W30.0 × D30.0mm Weight Approximately 85g Power Supply USB Rechargeable (DC5V/0.5A) Charging Port USB Type-C Charging Time Approximately 2 hours Continuous Use Time Approximately 1.5 hours Waterproof Performance IPX7 (Body washable) Blade Type Reciprocating 1-blade (Independent Floating) Accessories USB cable, cleaning brush, instruction manual, purchase certificate