Cordless Water Flosser for Teeth Oclean W10, Portable Oral Irrigator with 5 Flossing Modes and 4 Replaceable Jet Tips, Up to 1400 Pluses/min Cleaning Power For A Fully Clean, 2 Nozzle Tips Available, One Charge Last For 30 Days, Worry-free On Battery Life, Rechargeable Waterproof IPX7, 15s Quad Pacer and Smart Timer, For Travel, Home, Brace Care-Green