Caution: color: we shlp according to the color of the first picture, in the package: if the quantity is not stated in the description, we will shlp the item according to the quantity and model in the title. 500Ml 4 blade portable blender juicer machine mixer electric mini usb food processor juicer smoothie blender cup maker juice| juicers blue 500ml 4 blade portable blender juicer machine mixer electric mini usb food processor juicer smoothie blender cup maker juice| juicers blue product parameters: product name: 500lm usb portable electric juice cup packing size: 86 * 86 * 260mm product material: original imported food grade pc, abs, silicone, 304 stainless steel number of blades: 4 motor speed: no load 22000 rev / min load 15000 rev / min product capacity: 500ml battery capacity: 2200mah rated voltage: dc5v product color: red / blue / green / pink please charge the battery after receiving the goods 1. When using the liquid as much as possible, cut the fruit into small pieces and don't put too much on it when you put it. 2. Turn on the blade so that the blade does not touch the fruit. After reaching the high speed, slowly turn the cup over. 3. If there is a card machine phenomenon, please press the switch to shut down the machine and check that the fruit is it is not directly stuck on the blade the fruit can be solved by shaking a few cups if the fruit is not too much , and then try it after 10 seconds. Precautions: 1. The juice cup is forbidden to idling, nor can it be too full. 2. Do not dry, be sure to add liquid. 3. It can't be turned on when charging. 4. The bottom of the cup is not allowed to soak in the water.