【UPGRADED FLOSSING MODEL】 Newest dental flosser is upgraded with 5 settings of water pressure(range from 20-110psi).This design allows you customize your own teeth cleaning experience. Another outstanding breakthrough is :The gravity ball added at the end of tube ensure water can come out completely no matter what directions the machine leans when flossing.

【WATERPROOF DESIGN】IPX7 waterproof design is adopted for both internal and external of the machine to provide dual protection, which prevents leakage and allows the water flosser to be used safely for shower in the bathroom.

【LONG LASTING BATTERY】Rechargeable oral irrigator with powerful 2500Mah lithium battery is able to last for 10-15 days once fully charged. The USB interface charging is applicable to a power bank, phone charger and PC.etc.

【360°ROTATABLE NOZZLE DESIGN】The 360°rotatable nozzle allows you to easily clean areas that are difficult to reach and prevents tooth decay, dental plaque, dental calculus, gingival bleeding and dental hypersensitivity.

【Perfect Gift Choice】H2ofloss brand makes a considerate gift for birthdays, Christmas, Thanksgiving, Valentine's Day, Father's Day, or Mother's Day, showing your care for your loved ones' oral health. 12 months after-sale service and 24Hrs response E-mail support for troubleshooting to ensure User satisfaction.