Panasonic Series 300 EW-DJ26-V311 Oral Irrigator Digitial Display: N Electric: Y Power Type: Battery Rchargeable: Y Sensitive: N Whitening: N World Wide Voltage: N Full water tank provides 50 sec of use. Detachable water tank 5-step water pressure adjustment non-contact charger for easy chargin Stylish design with clear color tank. Detachable, dishwasher safe water tank GENTLE CLEANING: improve your oral care with the gentle yet powerful water jet of this portable oral irrigator, which removes food residue, plaque and bacteria from surfaces, interdental areas, periodontal pockets and around orthodontic devices Plaque remover: removes up to 99.9% of plaque (laboratory test, China 2023) and flushes food residues and plaque from hard-to-reach interdental spaces 5 water pressure levels: personalise your oral hygiene with the 5 adjustable water pressure levels of this compact oral irrigator and adjust the device to your gums and individual tooth sensitivity Easy to clean: the removable, dishwasher-safe water tank allows for effortless cleaning, while the main unit is IPX7 waterproof, ensuring durability and hygiene USER FRIENDLY: this portable oral irrigator provides convenient wireless charging and a 200ml large capacity water tank that allows 50 seconds of use at water pressure level 5 2 NOZZLES INCLUDED: enjoy a thorough cleaning with the 2 standard nozzles included in this oral irrigator set, which ensure fast, powerful and convenient cleaning