Rechargeable Tartar Removal Device

This electric dental calculus remover combines practical engineering with user-focused functionality. Its stainless steel cleaning head remains stable and hygienic over time, while the fully waterproof casing safeguards electronics against accidental splashes or immersion. Physical dimensions: ~16 cm long, 2.5 cm wide, 2.5 cm thick; net weight: 85 g. A 250mAh rechargeable battery powers all operations, eliminating the need for disposable batteries. Three cleaning heads — differing in shape and stiffness — correspond to three cleaning modes (gentle, standard, deep), allowing tailored use for sensitivity, heavy buildup, or daily upkeep. An LED assist light highlights tartar deposits near gums and between teeth for improved targeting. To operate, apply the tip to the area of concern, select appropriate mode, run briefly, then power off. Always conclude with a water rinse.