Key features

• •[Newly 300ML Detachable Cleanable Upgraded Water Tank]: The 2019 upgraded removable full-opening water tank allows you to thoroughly clean the limescale inside, which is impossible for common oral irrigators.
• •[High Efficiency Improve Gum Health and Teeth Clean]: With 1800 times/minute high pressure water pulse and 4 jet water flosser, 360°rotating long nozzle. The cordless water flosser can powerful cleaning 99.99% food residue every corner precisely that traditional brushing can not reach. Specifically designed for periodontitis, braces.
• •[3 Clean Modes with Memory Function]: Nicefeel cordless oral flossers teeth cleaner has Normal, Soft, Pulse modes for choosing with Low-noise Design, which can meet various oral needs. Preset a mode before use and the innovative Memory Function helps keep on with your preferable mode for next use even if the portable water flosser has been turned off.
• •[Powerful Battery with USB Cable and Adapter]: Built-in latest technology lithium battery, the usb rechargable waterpick cordless water flosser will last up to 20 days continuous use after one fully charged in just 4 hours. USB cable and charger adapter are included.
• •[Cordless & Portable Water Flosser with Tips Box for Traveling]: Portable oral irrigator with a storage bag and extra tips box perfect for carry water flosser and tips while traveling, or use at home,office, hotel. USB cordless water pick convenient for charging on power bank, table anywhere at anytime.