Description: 【Smart Touch and Display Lid】: A quick tap of the Auto Stirring Coffee Mug's smart lid displays the precise temperature of your drink in real time. The bright LED screen also displays the current battery level, so you always know when to recharge for uninterrupted use 【Powerful Power】: Electric Mixing Cup unleashes 8000 RPM of powerful power. The high speed motor creates a powerful , perfectly blending protein powder, coffee, or supplements in seconds 【Material】: Insulated Travel Cup is made of ABS and stainless steel, making it sturdy and unbreakable, ensuring long time use 【Compact and Portable】: Automatic Mixing Cup measures 8.9cmx8.9cmx16.6cm/3.50inchx3.50inchx6.54inch. With a sleek and compact design and a capacity of 301-400ml, it fits perfectly in your handheld or car cup holder 【Wide Application】: Shaker Bottle features a convenient drink through opening for easy drinking on the go,suitable for mixing protein powder, shakes, meal replacements, coffee, and more. Suitable for the gym, sports, travel, outdoor activities, the office, and home Specification: Input voltage: 5V/1A Capacity: 301-400ml Size Chart: 8.9cmx8.9cmx16.6cm/3.50inchx3.50inchx6.54inch Package Includes: 1 Automatic mixing cup 1 USB cable Note: Please allow slightly errors due to manual measurement and different monitors.