This portable water flosser features a 2000mAh battery with 1.3W power, supporting Type-C 5V/1A input for 3-hour full charging and up to 7 hours of runtime. Equipped with a 200ml water tank and four adjustable working modes (normal, soft, pulse, strong). | Cleaneze | | Smart Visual Ear Wax Removal Tool, Electric Ear Cleaner Kit with 4 Adjustable Working Modes, for Home Ear Cleaning | White | Best Buy