Specifications -Color:white/pink/green Dental Oral Irrigator -Material:ABS. -Size:4.6x6.0x14.2 cm Charging method: Type-C -Battery capacity: 1100MAH. Rated voltage: DC3.7V Water pressure: 2-140PSI adjustable Noise level: below 68 decibels -Applicable crowd: 10 years old and above. -Water tank capacity 160ml. -Waterproof rating: IPX7 (life waterproof). Work frequency:1200times/min Feature TRAVEL WATER FLOSSERWater pick teeth cleaner adopts a retractable design, convenient and lightweight. It fits easily in bags, luggage and pockets, making it perfect for using it at the office, gym or while traveling on business and vacations. DEEPLY CLEAN TEETH-The water picks for teeth cleaning has Soft, Pulse, Normal modes for choosing with Low-noise Design. It's suitable for children, teenagers, and sensitive gums, also applies to the people who have braces or implants. ELECTRIC WATER FLOSSERSThe water flossers for teeth comes with a USB cable, but not include a charging adapter, you can connect with any USB device. Fully charged need 6 hours and used for 30 days. AUTO-TIMER PROTECT New designed to provide 90 seconds of complete dental hygiene with a smart flushing power-off design and intelligent control of flushing time. COME WITH NOZZLE STORAGE CASEThe portable irrigator comes with nozzle storage case to prevent the dust , keep it clean and hygienic. IPX7 WaterproofThe cordless water flosser has IPX7 Waterproof Design Safe to use in the shower or bath. 160ML DETACHABLE WATER RESERVOIRWater pick flossers for teeth, the upgraded removable water tank allows you to Keep the water tank dry, thoroughly clean dental plaque, which is impossible for common oral irrigator. Specification Product name: 5-speed electric toothbrush Mode gear: 5 gears Working mode: 30-second zone change reminder, 2-minute timer shutdown Vibration frequency: 45000 times/min Built-in battery: 300mAh Charging time: 24 hours Standby time: 180 days Charging method: USB Power: 1.5W Rated voltage: DC 5V Waterproof grade: IPX7