The Portable Water Flosser is designed with a telescopic water tank and an integrated storage nozzle. It offers high-pressure water pulses at 1200 times per minute and 140 PSI strong water pressure, making it the most convenient and effective way to floss. It removes up to 99.9% of plaque from treated areas and improves gum health. The flosser has soft, pulse, and strong modes to meet various oral care needs, all with a low-noise design. IPX7 waterproofing ensures the product is safe to use and prevents leaks. It comes with three jet tips and a portable storage bag, greatly increasing convenience for travel. With its portable size and lightweight design, the powerful lithium battery can be used continuously for 30 days after just 4 hours of charging, bringing great convenience to your travels.