Plaque Remover for Teeth, Electric Tooth Cleaner Tartar Remover for Teeth with LED Light,4 Modes Rechargeable Teeth Cleaning Kit with Dental Tools, 2 Replaceable Heads (White A)Brand ocallcoo Power Source Battery Powered Special Feature Rechargeable Product Benefits Removes Plaque Unit Count 1. 00 Count About this item What The Plaque Remover for Teeth Do: This tartar remover for teeth adopts technology, which can effectively and quickly remove dental plaque, calculus, tartar, and stains. The vibration frequency is up to 40 kHz, and it reaches 2,000,000 Vibrations Minute, which can reduce possible damage to teeth caused by