portable white dental scaler tooth calculus remover cleaner water-tartar stain scraper usb charging high-frequency vibration 3 modes

ultrasonic vibration can effectively remove the dental tartar, calculus, plaque, tea, and smoke stains, whisper-quiet without disturbing others, mild and painless to avoid damaging your teeth. dental plaque remover,on hygiene,gel sheets,brushing dental,dental guard,mouth dental,teeth dental,whiten pen,all teeth the medical-grade 304 stainless steel tips, no rust, and corrosion-resistant for a long time safe use, easy to operate for the hard-to-reach areas with easy grips. usb charging, three adjustable gear levels allow for the quick switch by one-button control, suit different teeth types, and meet multiple applications. ip6x waterproof, body washable, lightweight, interchangeable heads for easy cleaning, hygiene, and maintenance-.syi