This electric cordless water flosser is durable and easy to carry, can help to keep your mouth clean and reduces gum problems.Features:Aims to facilitate thorough cleaning of every corner of your mouth. Helps prevent bad breath, yellowing teeth, plaque, tooth decay, and gum bleeding. Equipped with 5 nozzles for daily cleaning, periodontal pocket cleaning, tongue coating cleaning, and orthodontic cleaning. Offers 3 water pressure modes to suit your preference, and for first-time users, it's recommended to start with the gentle mode. Features a 360-degree rotatable nozzle for easy cleaning of hard-to-reach areas. IPX7 is water-resistant, making it safe and convenient for use in the shower. Large 280ml capacity with a detachable water tank for added convenience. Built-in 800mAh lithium battery, it is rechargeable. Specifications:Material: ABS+PC Color: Green Water-resistant Grade: IPX7 Tank Capacity: 280ml Battery Type: 1 x 800mAh Lithium Battery (included) Input Voltage: 5V Power: 3.5W Charging Time 2-3 hours Product Size(Dia.xH): 6.5 x 21.5 cm Please note:Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance. Package Contents:1 x Electric Cordless Water Flosser 2 x Daily Cleaning Nozzles 1 x Periodontal Pocket Cleaning Nozzle 1 x Tongue Coating Cleaning Nozzle 1 x Orthodontic Cleaning Nozzle 1 x Charging Cable 1 x Manual 1 x Christmas Storage Bag