and easy to clean material: This automatic mixing cup is made of stainless steel and can safely drink daily coffee, milk, hot chocolate, etc. Rinse with tap water after use; Do not put it in the dishwasher or soak it completely in water to protect the rechargeable components and extend their lifespan. Easy to operate, one click control--Simply press the button on the handle to automatic mixing, and the cup run for about before stopping on its own, which helps save electricity. The detachable magnetic stirring rod can be removed for rinsing within a few seconds. This self stirring coffee cup is designed to be extremely convenient, using a powerful magnetic stirrer to mix coffee, cocoa powder, milk, protein shakes, and more with just one button. It is an ideal choice for home, , gym, or school, allowing you to enjoy smooth, evenly mixed drinks without the need for a spoon. This self stirring cup is equipped with a built-in rechargeable battery and utilizes advanced magnetic stirring technology for daily use. Simply connect the included USB cable to any portable power bank, laptop, or adapter to easily charge , in the , or . This self mixing mug is perfect for coffee, hot chocolate, and protein enthusiasts, making it a fun and practical gift for friends, family, colleagues, and students. Perfect for home, travel, , or picnic, it is an ideal gift for Father's Day, Mother's Day, Valentine's Day, Christmas, Thanksgiving, Halloween, and birthdays.