Item Type:Oral IrrigatorHousing Material: 100% High Quality ABSInput Voltage: 5V / 1AInput Current: 500mAFrequency: 50HZWater Tank Type: Detachable Large Capacity 300ml Water TankPulse Frequency: 800-1600 Times / MinWater Pressure Range: 30-110 PSIBattery Type: Rechargeable 700mAh Lithium BatteryCharging Method: Convenient Portable USB ChargingPackage Size: Approx. 5.8×6.3×22.3cmWeight: Approx 300gFeatures:【Latest Pulse TechniqueDeep Clean】-Adopt Latest Water Flosser Pulse Technique, 30-110psi Pressure Range, 1600 Times/Min Pulse Rate, 360°rotating Long Nozzle, Deep Clean Modes With Low-Noise Design, High Intensity Pulse Water Column Cleans Away 99.99% of Teeth Stain That Traditional Brushing and Flossing Can’t Reach. It’s Perfect for Anyone With Braces, Implants, Crowns, or Periodontal Pockets.【Four ModesAuto-Timer Protect】-Normal, Soft and Pulse Modes With Memory Function. Choose the Most Comfortable Mode That Suits Your Needs. Soft Mode Is Recommended for First-Time Using. AUTO-TIMER Protect: Stop Running Automatically After Two Minutes of Work.【Nasal Irrigator】-Equipped with a nasal spray tip, this irrigator cleaner can work by using a gentle pulsating rinse action for maximum nasal cleaning benefits. It effectively clears and cleans your sinuses for the maintenance of a healthy and decongested system.【300ML Detachable Water TankWaterproof Design】-300ml Upgraded Water Tank Design for Uninterrupted Oral Dental Flossing. Without Filling the Water Multiple Times. The D