DescriptionThe item is a simple and automatic powder stirring coffee mug, which is made of good material for safe to use. It is powered by batteries. Only to push the button to quickly mix and dissolve your coffee powder or chocolate milk.Features-Material: Food Grade PC -Capacity: 380ML -Battery: 2 x AAA batteries (included) -The water bottle is made of premium material for durable and long-lasting use.-Creative shape and stirring design makes it more special and unique.-Lightweight size makes it suitable for work, the gym, school, or your daily activities.-High strength, hardness and wear resistance. Suitable for all kinds of people.-Superior mixing, can blend drinks smoothly, reducing clumps and buildup.