This sentence means a technology applied to electric toothbrushes.
The magnetic suspension movement is one of the patented technologies of the Libo toothbrush brand. This movement uses magnetic levitation technology, which can realize the constant direction, constant time and constant force of the toothbrush bristles to swing up and down, thereby providing an efficient brushing action.
The high-frequency vibration of the magnetic suspension movement can reach 42,000 ultrasonic vibrations per minute, which can effectively clean the tooth surface and between the teeth, and help remove dental plaque and dead spots.