Electric Cigarette Rolling Unit with 8mm Injector Function and 110-240V EU Standard Blue Edition 15 Gear Adjustment: The five gears adjust the tightness, which can be moved forward and backward. It is easy to operate and more userfriendly. In the production process, if there is a jam or more cut tobacco, you can reset it with the Back key, and the Forward key can release the tobacco with one key. 2Small and Lightweight: The cigarette roller is small in size, light in weight, and does not take up a lot of space, which is convenient for you to make cigarettes anytime, anywhere. 3Quick and Efficient: The powerful motor enables the automatic cigarette machine to roll out 3 to 4 tubes in a very short time, fast and efficient. 4Perfect Gift: This electric automatic cigarette rolling machine is stylish and exquisite in appearance and excellent in performance, it is a perfect choice for gifts. 5Bowl Type Inlet: Enlarge the feeding port, which is convenient for filling, refuses waste, and can be smoked for a long time after rolling cigarettes. 6Cigarette Filling Adjustment Valve: The rotary valve can adjust the tightness of the cigarette at will, loose to the right and tight to the left.