Main feature:Net weight of product: 354g (host only)Single box weight: 456gProduct name: oral irrigationName: Dental scalerProduct use: Effectively clean tooth deformity, gingival groove and deep teethFood debris, dental stains, tartar and plaque.Usage: Effectively clean teeth, gum gaps and deep seamsFood debris, tooth stains, scales and plaque.Water column pulse filling: aperture: 0.8mmFrequency: 1200-1800 times/minuteWater column pulse filling: aperture: 0.8mmFrequency: 1200-1800 times per minuteWater tank material: food grade transparent polymer polycarbonate/PC injectionWater tank capacity: 150mlWaterproof: IPX7 waterproofWorking noise: 50db<;;50 DBPackage Included:Electric dental floss* 1Replacement head* 4USB charging cable* 1User Manual* 17*24 Service: If you have any questions, please feel free to contact us, it is our honor to satisfy all our customers and help you solve your problems.

7*24 Service: If you have any questions, please feel free to contact us, it is our honor to satisfy all our customers and help you solve your problems. 4. Automatic pressure memory: The wireless water jet floss has a memory function and can remember the setting mode you like.5V USB charging: The charging cable can be connected to a 5V USB charger, which is used for mobile phones, laptops or mobile power (5V-1A). 3. IPX 7 waterproof: professional IPX7 waterproof floss, easy to clean and use even in the shower.The upgraded anti-leakage dental floss cleaner can avoid electric leakage and improve safety. 2. Three cleaning modes and massage functions: soft pressure (for sensitive people), standard pressure (effective for most people) and strong pressure (for people with deep oral cleaning) with LED indicators, which can be adapted to teeth and gumsDifferent conditions.Press and hold the "M" button for 3 seconds to enter the massage mode, you can protect your teeth and gums. 1. Efficient dental care: oral irrigator dental floss sprinkler provides a water pressure of 35-75psi at a rate of 1800 pulses per minute.Accurately clean almost every corner that traditional dental floss can't reach, and remove stains and residues between tooth gaps or gingival sulcus.Bring you oral health and fresh breath.