Our Electric Shaker Bottle, whirling at a swift 6500rpm, is your ultimate blending companion for creating smooth textures from powder-based nutrients, vitamins, and supplements, including whey isolate, vegan, and collagen protein shakes. Boasting a generous 28oz capacity, it allows for effortless mixing of protein powder, milk powder, soybean powder, coffee, and more. With clear measuring lines up to 700 ml / 24oz and true capacity reaching 800 ml / 28 oz, it's designed for convenience. Its robust 700mAh battery fully charges in just 2 hours, ensuring up to 30 uses. This portable blender is also equipped with a durable silicone handle, making it a top choice for fitness enthusiasts and those on the go.