These two electric shaker bottles are absolutely great and the quality is perfect!

　　I like how well these voltrx premium electric protein shaker bottles are designed and come quickly!

　　They are very easy to handle, and each has a portable electric protein shaker bottle to help mix the powder better!

　　High-quality shaker bottle, I like to use it, very suitable for outdoor use, because there is a compartment at the bottom, you can put the powder on the road, it is great, I like it very much!

　　In general, the best electric protein shaker is a high-quality product and easy to clean! The price is super good, I really like it. I would definitely recommend it!

　　There is no explanation for this portable electric blender bottle, which is unusual for Amazon’s basic products. The concept is great: the powder is stored separately from the liquid in the base and used immediately after exercise. Actually, I was not impressed because it did not do well in blending my weight loss protein shake. Although it was shaken vigorously for more than 30 seconds, there were still many lumps inside. However, it does make up for itself by being dishwasher-friendly. The beaker itself is not too high, so it can be easily placed on the top shelf of the dishwasher, as are the lid and balls. Everything is clean and dry, no extra effort is required.

　　So for convenience and ease of use, I gave this promixx miixr electric shaker bottle five stars, but because the design of the mixing ball can be improved, I knocked out one star.