Elevates your beverage with this portable auto auto stirring cup, produced to blend coffee, milk, protein shakes with accuracy and styles the convenience with our Upgraded Auto Stirring Coffee Mugs, feature a 400ml capacity and USB rechargeable design for easily beverage mixing Perfect for busy professional, students, travelers, and coffee enthusiasts who value efficiency and ease in their daily routines Crafted from sturdy 304 stainless steel, ABS, and PP materials, this electric auto mixing mugs boasts a high efficiency motor and lid to spills, ensuring stable use Ideal for quick brews, home enjoyment, or crafting perfect drinkin travel, this rotating blenders mugs adapts seamlessly to any setting