[Efficient Mixing, Say Goodbye to "Lumps"] electric shaker bottle mix the protein powder evenly with strong motor power which spins at 6000+/-500rpm, ensuring smooth mixing with no lumpiness.The super mixing function does not need to worry about lumps that no longer dissolve in these drinks. [Powerful Battery]In order to achieve more powerful mixing, our motors are a more efficient motors. The powerful motor ensures that there are no remaining blocks (the performance may be slightly reduced when the battery is low). Note: You need to long press 2 seconds to turn on the electric shaker bottle. Cup material: Tritan, ABS, PP Feature: [Easy to Clean]Pours a neutral detergent into our blender bottles or just water into it and click the motor buttom to clean itself. Allow the shaker to create a vortex and rinse it! What's more, we have prepared a brush for you so that you can clean it thoroughly to extend the life of the bottle. Note: Do not put it into the dishwasher! [Amazing Gift for Fitness Enthusiasts] Protein shaker bottle is the first choice gadgets gift for fitness enthusiasts on Birthdays, Christmas, Thanksgiving and more. Electric shaker bottle helps to get work done more easily, faster and more comfortable. [Protein Powder Container]The difference from the first generation is that our protein powder container can be fixed on the lid of the cup and will not take up additional space. Color: White Material: plastic Package Contents: 1* automatic mixing cup 1* Type-C data cable