Electric Toothbrush for Adults, Sonic Toothbrush with 5 Modes & 3 Intensity Levels, 40,000 VPM Toothbrushes with 12 Brush Heads, IPX7 Waterproof Tooth Brush, One Charge for 90 Days, 2-Min Timer

Magnetic Levitation Motor - The new electric toothbrush features a high-frequency levitation motor. The brush head oscillates more smoothly, minimizing the noise. This sonic toothbrush efficiently removes up to 10 times more plaque compared to manual toothbrushes. This sonic toothbrush utilizes magnetic fields to generate vibrations, eliminating direct contact between some mechanical components. This design reduces friction and wear, extending the lifespan of the electric toothbrush.