This dental scaler uses high-frequency sound waves (31,000 times per minute) to clean your teeth and freshen your breath, which is an indispensable helper for oral care. It has 5 speed mode, suitable for different tooth conditions and meets the needs of different groups of people. One key can switch modes, simple and fast. Can effectively remove dental plaque, dental calculus, yellow teeth, bad breath, tobacco stains, and improve oral problems. Extra with 3 replaceable toothbrush heads can be used for daily tooth cleaning, and two high-quality medical grade alloy steel replacement heads can be used to remove tartar, tea stains, and smoke stains.
eBay