... low speed screw typy greatly keep the nutrition of juice DC motor Low-noise operation, less than 60db Slow Juicer:1. Power ... extracting rate, much more juice than tradition of juicer 4. DC motor, which has a long continuous working time 5. Low-noise ... , leafy vegetables 7. Overheated protect system and restarts when the motor is cool down 8. CE, RoHS, LFGB approval