Electric Self Stirring Mug This electric self stirring mug has a built-in magnetic device at the bottom. After turning on the power button, it will generate a strong magnetic force to drive the magnetic stirring of the drink in the cup. It is perfect for stirring coffee or drinks in daily life, avoiding the hassle of stirring with a spoon. In addition, the cup has a 6-hour heat preservation function. USB Charging and Temperature Display This electric self-stirring cup has a built-in 200mAh battery, just use the USB cable to connect the stirring cup to any USB port to charge it, durable and very safe and environmentally friendly. This automatic mixing cup has a temperature display on the top of the handle, so you can always know the temperature of your drink, very convenient. Easy to Use This magnetic stirring cup is easy to use, press the switch to start stirring automatically, you don't have to worry about your drink splashing during stirring, and it stops automatically after 30 seconds. The bottom of the magnetic stirring cup comes with a non-slip design, which ensures safer placement on the table. The self mixing cup is equipped with a detachable magnetic stirring bar, which is corrosion-resistant and easy to clean. It is waterproof with IPX7 rating. Premium Stainless Steel Material The interior of this 380ml automatic stirring cup is made of 304 stainless steel, which is rust-resistant and durable. The detachable magnetic stirring bar has strong suction force, which can be firmly attached to the bottom of the cup to avoid swallowing, safe to use. Wide Application This automatic stirring cup is perfect for stirring hot and cold drinks. It measures 12.2 x 8 x 13.8cm / 4.8 x 3.1 x 5.4 inches, easy to carry and can be taken from the kitchen to the living room, bedroom, car, office, gym, school and other places. It is great for coffee, tea, hot chocolate, milk, protein shakes, lemonade, and many other lightly mixable beverages that can be s