Portable Household Calculus Removal Instrument Electric Tooth Rinser Orthodontic Tooth Flosser Cleaning Tooth Calculus Tooth experts recommend: first-time users use the gentle mode for a week, and then use the normal mode to press the switch button after they get used to it. The following points should be paid attention to when using: (a) the direction of water flow is perpendicular to the tooth or root; (b) moving slowly along the teeth, cleaning the teeth sequentially; (c) The nozzle is aligned vertically with the gum; (d) Thorough cleaning of teeth, trays, crowns and dentures. When using for the first time, do not spray water directly into the periodontal pocket for a long time to avoid discomfort in the gums. Correct demonstration Put the nozzle in your mouth before turning on the switch, so that the water doesnt mess around. In use, the gear meter gradually increases the gear from weak to strong, and red gums are in an adaptation stage to find a suitable gear that they can bear. routine maintenance A. If you need to clean the product, please wipe it with water or a damp cloth, and then use a dry cloth or other dry paper towel to wipe off the water stains left on the surface. B. It is strictly forbidden to soak the product body in water. CDo not wash this product with hot water over 50 degrees Celsius. D. Do not bend, stretch and the sprinkler hose. E. It is recommended to replace the nozzle every 3 months. F. If you do not use this product for a long time, you need to empty the water in the water tank and place it in a cool and dry place. Operation method: Short press the switch key to turn it on, the default mode is weak, and the corresponding indicator lights up. Press and hold for 2 seconds to switch the mode, the mode is switched to the strong gear, and the indicator light is also switched to the corresponding indicator light. Press and hold for 2 seconds to switch the mode to the pulse gear, and the indicator light will also switch to the corresponding indicator light, which will cycle in turn. Short press the switch key to turn off. The instrument automatically shuts down after 2 minutes of work. When the battery of the instrument is charging, the three indicator lights flash in sequence, and when the battery is fully charged, the three indicator lights are always on. A. The strong pulsed water flow can comprehensively clean the , tooth stains, tartar and food residues in all parts of the mouth. B. The ultra-fine water flow can clean the gingival sulcus and deep between the teeth without obstacles, and improve the health of the gums. C. Effectively remove most of the stubborn on the tooth surface, the effect is much better than traditional floss. D. Quickly clean the mouth Whether it is at home or eating out, it is the most effective way to quickly restore a clean mouth. E. For orthodontic teeth, implants, and the surrounding cleaning of veneers, it has a better effect. F. Help develop healthy daily interdental cleaning habits to keep teeth fresh and clean at all times. Kit includes: One host, 4 nozzles