15 Gear Adjustment: The gears allow adjustment of cigarette tightness and enable forward and backward movement. Easy to operate and user-friendly. In case of a jam or excess tobacco during use, the Back key resets the machine, while the Forward key releases tobacco with one touch. 2 Small and Lightweight: The cigarette roller has a compact design and lightweight build, making it space-saving and convenient for use anytime, anywhere. 3 Quick and Efficient: Equipped with a powerful motor, the automatic cigarette rolling machine produces 3 to 4 cigarettes in a short time, offering fast and efficient performance. 4 Perfect Gift: This electric automatic cigarette rolling machine features a stylish and elegant design with excellent functionality, making it an ideal gift choice. 5 Bowl-Type Inlet: The enlarged feeding port allows easy filling, reduces waste, and supports longer smoking duration after rolling. 6 Cigarette Filling Adjustment Valve: The rotary valve lets you adjust cigarette tightness easily—turn right for looser fill and left for tighter fill.