Reminder: 1.Due to the light, there is a slight difference between the actual color and the picture color, please take the received object as the standard. 2.Due to different measurement methods, there is a gap of 1-2cm between the measurement and the actual size. Item Name: Coffee Mug Material: ABS Style A: Magnetic Stirring Style B: Blade Stirring Style C: USB Charging Power Supply: Style A/B: 2 x AAA Batteries(Battery Not Included) Style C Battery Capacity: 400mAh Temperature Range: 0 Degree Celsius-100 Degree Celsius Mug Capacity: 400ml Features: Compact Size, Lightweight, Long Lasting Size Details: Diameter: 11cm Height: 14cm Specifications: No need for a spoon or other complex tools, our electric magnetic mug is easy to use, just press the button to start automatic stirring. Ideal for coffee powder, coconut oil, heavy cream and more. You can enjoy your favorite drinks at home, saving a lot of time and effort. Compared to other similar products on the market, these self-stirring magnetic mugs have a longer lifespan owing to its rust-proof, corrosion resistance, heat-resistance, high durability and sturdy merits. It is constructed of ABS material. The diameter of this product is 11cm. The total height of the product is 14cm. This product is perfectly suitable for home, household, dorm, office and so on. Package Includes: 1 x Coffee Mug