This mixing cup motor 150w, rpm 22,000 rpm, 304 blades are harder and sharper, new upgraded 6-blade blade serrated design, high efficiency oxidation super corrosion resistance, hardness enhancement more durable! The product has a safety sensor function, the cup must be tightened when the cup is working, otherwise the cup side will leak, while the cup sensor switch is not aligned, the cup will not work, when the arrow on the cup is tightened to align the switch, it will be turned on and rotate, the use of food-grade silicone waterproofing to eliminate the risk of water leakage. USB charging port, whether it is car or laptop or mobile charging treasure can be charged for it. Signal light: red and blue bottom alternately flashing: the cup is not screwed, red light is always on: card blade, open a few seconds to light up the red light: insufficient power, Tip: charging when you press the switch cup is not working! Made from food-grade as material, measuring 12.6 oz, this custom portable 6 blades blender. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Portable, durable, practical for daily use.