Precise Control: Built in micro-processor to ensure accurate and consistent mixing control. Adjustable Timing Range: You can timing from 0s to 60s, increase by degrees for each 2 seconds (set timing is come with memory function). Ergonomics Design: Professional ergonomics design to make your operation more easy, stable and suitable for various shapes of capsules. Safe to Operate:when you open the cover, the machine will automatically stop working to prevent high-speed movement from hurting your hands, safe and reliable.