Oral Irrigator USB Rechargeable Water Flosser Portable Dental Water Jet 350ML Water Tank Waterproof Teeth Cleaner Features: Multifunctional / IPX6 Waterproof / 3 Adjustable Work Modes / Strong Water Pressure / Convenient Portable USB Charging / Detachable Large Capacity 300ml Water Tank / 5 x Different Function Nozzles,1 x Toothbrush Head / 360 Rotating Nozzles / Unique Gravity Ball Design / Waterproof Plug & Dustproof Plug DesignDescription:Certification: CE / FCCInput: DC 5V / 1AOutput: 3.7V / 5WFrequency: 50 / 60HZHousing Material: 100% High Quality ABSWater Tank Material: 100% High Quality PCBattery Type: Rechargeable 2000mAh Lithium Battery( instead of the original 800mAh)Power Adapter Input Voltage: Compatible With Global Voltage(100-240V)Water Tank Type: Detachable Large Capacity 350ml Water TankPulse Frequency: 1200 Times / MinWater Pressure Range: 30-110 PSICharging Mode: Convenient Portable USB ChargingCharging Time: 5 HoursWorking Time Of Fully Charged: 12 Days (Work Twice Each day) Or Continuous Work 80 MinutesPackage Size: Approx 25cm x 12cm x 7.5cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia