This water flosser features a rechargeable design and three adjustable modes to ensure thorough cleaning of your teeth with daily use. It is completely waterproof, making it a reliable oral irrigator for both home and travel. Product Specifications: Product Name: Portable Water Flosser Product Weight: Approx. 218 grams Product Material: ABS, PP Product Color: White, Blue Product Dimensions: Length x Height x Width, approx. 6.4 x 16.5 x 5 cm / 2.52 x 6.5 x 1.97 inches Nozzle: Spoon Nozzle: approx. 9 cm / 3.54 inches Nozzle: approx. 7.5 cm / 2.95 inches Brush Nozzle: approx. 8.4 cm / 3.31 inches Standard Head: approx. 7.7 cm / 3.03 inches Charging Input: 5V 1A Battery Capacity: 800 mAh Operating Voltage: 3.7V Reference Input Power: 5W Water Tank Capacity: approx. 220 ml Package List: 1 x Portable Water Flosser 4 x Nozzles 1 x USB Charging Cable Note: Due to differences in lighting and screen settings, the product color may differ slightly from the picture. Due to different manual measurement methods, the dimensions may have an error of 1-2 cm.