Description: 650ml large capacity meets your drinking water needs. And this water cup is portable, convenient for you to carry when traveling, exercising, outing, and hiking. The cup has good tightness to prevent water leakage. The 7000RMP high-power high-speed motor drives the powerful vortex pool water, which can quickly stir the water and powder mixture, and use the stirring cup with one button to automatically stir, which saves time and effort. Made of high-quality tritan and ABS material, the cup is eco-friendly and is harmless to your health. The length of the product is about 12.1cm, the width is about 9cm, and the height is about 19.6cm. The shaker cup is rechargeable and has strong battery life, which is also very convenient to use when going out. Cup with scale 100ml-300ml-500ml, so that you can know the amount of water you drink every day. Item Name: Shaker Cup Material: ABS,TRITAN Battery Capacity: 1200mAh(Included) Voltage: 3V Rated Power: 7.4W Rated Voltage: 3.7V-2A Capacity: 650ml Features: Easy Cleaning, Large Capacity, Eco-friendly Size Details: 12.1cm x 9cm x 19.6cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Shaker Cup 1 x USB Cable