350ML large water tank and 5 adjustable modesThe 350ml large water tank ensures sufficient and uninterrupted oral cleaning without repeated water addition. Picks for teeth cleaning and flossing provides five modes including Strong, Normal, Soft, Pulse and Child modes. You should know that when installing the nozzle, you only hear a "click" sound to indicate that the nozzle is securely installed. Before use, click "Mode" to select the mode, place it in your mouth, and press the "ON/OFF" button to start or pause. Please keep your mouth slightly closed during use.
Note: Please select "Child" mode for first-time use.; Travel bag design and IPX7 waterproofThe rechargeable water flosser comes with a travel bag, is cordless and lightweight. Portable water flosser takes 3-hours full charge and lasts 30 days per charge, suitable for travel, outdoor activities and home use; With a IPX7 waterproof feature, water flosser cordless is safe to rinse under water and shower in bathroom when the charging port is securely covered.; Powerful water flossingThe water flosser adult provides a strong water flow of 2200-3000 per minute pulse, 30-150PSI adjustable strong water pressure, effectively removes dental plaque, thoroughly removes food debris and stains between teeth and below the gum line, and meets various dental cleaning needs.