- Food-grade materials: Made from high quality food grade plastic, this self-mixing coffee mug is safe, non toxic and free from harmful substances. - One-button activation: Start the electric mixing cup with a single button. Fully automatic operation frees your hands for comfort and convenience. - Built-in measuring scale: The transparent body is marked with precise scales to ensure consistent ingredient proportions every time. - Easy cleaning: Simply add water and activate the automatic shaker cup for quick and convenient cleaning to maintain hygiene and ease of use. - Portable and versatile design: Compact, portable sports mixing cup suitable for home, office, gym, or travel. - Practical use scenarios: - Quick coffee or mixed drink at home or at the desk, blending coffee, creamer, sugar, and other additives with ease. - Protein shakes, smoothies, or other beverages at the gym or on the go, using the built-in scale to maintain consistent portions. - Meal replacement drinks or supplements during travel, commuting, or outdoor activities, with hands-free operation for convenience.