Latest Pulse Technology & Deep Clean Teeth - The rechargeable oral irrigator for teeth cleaning adopts the world's latest dental oral irrigator pulse technology, the pulse frequency is 220.0 at 300.0 times/min, water pressure 50-150 PSI, high intensity pulse can clean 99.99% teeth. stains that traditional brushing and flossing can't reach. 5 cleaning modes and 360° rotating nozzle - The cordless handheld water flosser has 5 modes (kids, gentle, pulse, normal , powerful) to suit all tooth and gum conditions. The water flosser also features a 360° rotating nozzle for deep cleaning in hard-to-reach areas, making it easier to clean crowns, bridges, braces and implants. Removable 350ml Water Reservoir and IPX7 Waterproof Design - Our professional water flosser comes with a 350ml water reservoir for 2 minutes of continuous use without the need for multiple refills. IPX7 waterproof external double protection, the bathroom shower is safer to use, washable and clean. Multiple interchangeable nozzles and one year warranty - Floss for cleaning teeth comes with a nozzle with memory function, you don't need to change it, it keeps the settings and can be used with your family. PORTABLE DESIGN FOR TRAVEL AND LONG BATTERY LIFE - This dental irrigator is cordless and ideal for travel. Using strong and environment-friendly lithium battery, it takes 4 hours to fully charge and can be used continuously for about 21 days. Comes with a USB cable (adapter not included), suitable for power bank, computer, laptop and other charging devices. BEST EXPERIENCE AND BEST GIFT: The portable dental flosser that can help you clean 99.9% of plaque and tartar for healthier teeth, improve root strength, make your smile more confident and attractive, also a gift. Great gift for family and friends. You will receive 1 white irrigator