1 effective and efficient: her brushing motion can always keep "method of brushing teeth along the vertical brush" science and health. The toothbrush head movement speed for 3000~10000 (sound), at the same time, brushing speed and intensity are adjustable. Therefore Mingyou electric toothbrush can provide a truly effective and efficient toothbrushing force and effect to users. Especially three years users practice has shown that: the effective dispel plaque calculus, relieving toothache hemorrhage, massage the gums, teeth protection periodontal prevent atrophy of skills to master and save toothpaste, toothbrush, Ming advantages compared with other kinds of brand effect, has obvious cost advantages.

2 performance functions: rely on the reciprocating motor technology, successfully resolved the service life of the motor, sealing the major technical problems, water leakage noise, the energy consumption of products, the overvoltage protection; and the product to achieve the use of a machine, the control performance is very good, very powerful.

3 price: the Ming and the market price of the product is only the same brand of 1/5~1/10, is in 30~150 yuan between, the brush head a only 6~10 yuan. Quality assurance is: since the date of purchase, the quality problems, 30 days unconditional return, 180 days for free replacement.