usmile CY1 Protective Ultrasonic Water Flosser - Pink

✧Product introduction Soft and pure • Up to 90 days of use on a full charge* • Exclusive ultrasonic water waterfall technology, deep and efficient cleaning of debris between teeth • 3-second crescendo + micro-bubble waterline technology, double protection of gum health • 4 cleaning modes: Massage - massage gums Gentle - suitable for novices and sensitive mouths Standard - after meals or daily cleaning Powerful - deep cleaning to remove stubborn dirt • 180ml large capacity water tank • Detachable nozzle is convenient and hygienic • 3 targeted professional nozzles Cleaning nozzle - fits between teeth and cleans more efficiently Sensitive nozzle - The water flow is soft and gentle, suitable for novices and sensitive mouths Orthodontic nozzle - comes with small bristles, 2-in-1 braces rinser • 2-minute timer reminder • IPX7 waterproof rating • 65dB low noise operation • Type-C charging ✧Product specifications: - Model: CY1 - Frequency: 1600rpm -Battery capacity: 2500mah - Charging time: 4-6 hours - Input: DC 3.7V - Battery life*: 90 days -Cleaning mode: Massage/Soft/Standard/Strong - Waterproof: IPX7 - Product size (mm): 223*48*72mm - Packing size (mm): 118*188*68 mm - Product weight (grams): 290g - Packing weight (g): 538.5 g (including packaging) *Used once a day for 1 minute each time, the battery life can last up to 90 days. The specific duration varies depending on usage.