Electric Multifunctional New Grinder Coffee Kitchen Beans Cereal Nuts Spices Grains Grinder Machine For Home Coffee Grinders Specifications:Product size: 12*18 Power: 400W Capacity: 50-200g Voltage: 110-240V Number of blades: four pieces Speed management gear: 1 gearTips:1. [Not Support Grinding] It does not assist moisture-containing materials, vegetables, fruits, meat, dried meat bones, maca, woody medicinal materials, tree roots, and branches. [Sesame, walnuts, peanuts, those oily materials, it is strongly recommended to stir and grind. The purpose of stir-frying is to reduce the amount of oil, and the grinding impression is also the best] 2. [Cleaning Problem] For the 1st trial, you need to use rice to make flour to scrub the inside compartment of the machine. After utilizing the machine, please unplug the flexibility supply in time and use a broom or towel to clean the interior compartment and lid. Water washing is precisely prohibited! 3. [Fever problem] It is ordinary for the motor to rotate and generate heat. The excessive speed of the machine itself will generate a specific amount of heat, and the resistance warmth of the cloth increases, the mechanical device is manufactured from stainless steel, so it's going to turn into hot. Please do not paintings for decades to avoid the motor overheating and inflicting it to forestall working. 4. [Smell problem] The materials of the pulverizer have handed the security quality inspection, and the fitness and safety are guaranteed. During the grinding process, the odor of the lubricant of the motor rotor bearing is normal. The bearing is on the base and won't contact the food! It will not influence the dining of the food, feel free to apply it!