PROMiXX 2.0 – The World’s Best Vortex Mixer / Blender / Shaker Bottle with X-blade Technology and Integrated Protein Storage Container. 16000rpm Lithium-ion battery. USB Rechargeable. 100% Leak-proof Guarantee. BPA-free. 600ml / 20oz

The PROMiXX 2.0 is the world's most powerful vortex mixer, capable of over 16,000RPM to effortlessly blend even ۬the most stubborn of ingredients. Independently tested and found to achieve superior mixing results compared to conventional shaker bottles. Integrated rechargeable Li-Ion battery and NUTRiPOD supplement storage maximize convenience, whilst the brushed aluminum finish provides superior durability and aesthetics. Truly a product in a class of its own.