One-click opening of the cover makes it easier to change paper. Press to -up and press again to close. No complexity. -The disassembly and assembly process makes loading paper easier and faster. Intelligent sensor automatically ejects paper, 10CM sensing distance, paper can be automatically ejected when your hand is close to the sensing area Small body, large space, universal paper roll, large space for paper towel storage, suitable for various paper products with a diameter of 20CM Inductive paper output, ABS material, high toughness telescopic hanging rod The paper output volume is adjusted according to the outer diameter of the paper towel, and the paper output length is up to you.