REVERSE SWITCH: The reverse switch on this desktop conveyor facilitates the arbitrary change of transportation direction during the production process, meeting the changing needs of assembly line production STEPLESS SPEED REGULATION CONVEYOR: A speed controller is attached to the desktop conveyor to adjust the working speed the user desires STEPLESS SPEED REGULATION: The speed adjustment is step-less for easy and quick adjustment PVC CONVEYOR BELT: The belt is made of PVC that is waterproof, flexible, and wear-resistant LOAD UP TO 11 POUNDS: The total load of this desktop conveyor is up to 11 pounds, running smoothly, and the motor is silent DESKTOP AUTOMATION SUPPLEMENTARY EQUIPMENT: This mini conveyor belt is designed as a supplementary device for automated production, being small, light, and powerful, suitable for various kinds of factories