Features Heat-resistant: This auto self mixing coffee mug is made of strong and sturdy stainless steel liner that can withstand high temperatures and prevent odors. It also uses a Type-C charging cable to charge Easy Storage Convenience: Our auto self-mixing mug is designed with a great , making it perfect for storing in cabinets or drawers without any spills or leaks. Its compact and convenient size also makes it easy to carry and bring with you wherever you go. Efficient Mixing: Experience the convenience of evenly stirred hot drinks with this auto self-mixing coffee mug. Say goodbye to clumps and get a delicate taste. Make the mixture smoothing and enjoyable with just a press of a button. Multiple Use: Blends any drink with eases using our auto stirring coffee mug. From coffee powder and milk powder to soy flours, oatmeal, green juices, and even egg, mix multiple ingredients effortlessly and enjoy a perfectly blended drink. Spoonless Stirring: With this auto self mixing coffee mug, you don't need to prepares a spoon or stir manually. Just double click the button and it will quickly stir water and powder for you. Enjoy your coffee with eases and convenience. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Product Size: 87*123*147mm Capacity: 400ML Material: PP + 304 Stainless Steel (Food Grade) Battery Capacity: 150mAh Package List: 1x Self Mixing Mug