sought-after ! VOLTRX Electric Protein Shaker Bottle USB Rechargeable Mixer Cup for Shakes 24oz

One-key stirring: Adopt more intelligent stirring system, click the button to stir, 30S stirring is completed automatically shut down, completely obtain rid of hand shaking.
No lumps: Alternate between powerful vortex and high-speed vortex, make the water and powder blend perfectly, the protein powder shake is as smooth as milk.
straightforward to clean: the removable design makes the residual powder directly exposed to the cup, which can be completely cleaned, and will not produce odor after long-term use.
Quiet mixing: The vortex mixing system does not produce annoying clashing sound, mixing is as quiet as typing on a keyboard.
Preferred material: made of XX material, gratis of pathogenic BPA and phthalates, non-toxic and odorless, and the cup is not effortless to stick to protein powder powder
Leak-proof sealing: screw-on lid and base have leak-proof sealing design to ensure that the liquid inside the cup will not spill out.
user-friendly to carry: Adjustable carrying ring increases portability,