Features: 1Powerful Motor: The shaker bottle uses a powerful motor with 6500rpm to mix the protein powder ensures the stable mixing and has no clogging. 2Uniform Mixing: Compared with the traditional shaker bottle this electric shaker bottle will mix evenly and have not more powder floating around. 3Simple Operation: You just need to press the power button for a long time to start the shaker bottle and then hold the bottle and the bottle will automatically stir which is very simple and labor saving. 4Easy to Clean: You need to pour neutral detergent or clean water into the shaking cup long press the power button and let the mixing head produce a eddy and wash the bottle. 5Practical: With this automatic shaker bottle you can enjoy the silky taste and the protein can be more easily absorbed by the body to give protection to your health. Specification: Item Type: Shaker bottleMaterial: PCTG PP ABSWeight: Approx. 493g/17.4ozColor: BlackCapacity: 800mlBattery Capacity: Polymer lithium battery 700mAh(Built in)Motor Speed: 650010%rpmPower: 6.5WCharging Interface: Type CSize: 25.5x10x13cm/10x3.9x5.1inSize: Height: 225mm/8.9inTop Width: 130mm/5.1in Package List: 1 xShakerBottle1 x USB Line1 x Instructions