REVOLUTIONARY STAINLESS STEEL SHAKER BOTTLE: The VOLTRX ChillMix Series sets a new standard for electric shaker bottles with its food-grade 18/8 stainless steel construction, ensuring a toxin-free and odor-free experience. Unlike traditional plastic shaker cups, it resists lingering smells from protein shakes. The double-wall vacuum insulation keeps drinks cold for all day, perfect for workouts, travel, or daily hydration needs. MIXING MADE EASY: Mixing protein powders, meal replacements, and supplements is our specialty (ChillMix is NOT designed for crushing ice or juicing fruits). Easily blend 2 scoops of powder, 12oz (maximum water level is 12oz) of water or milk, and 2 tablespoons of peanut butter at the push of a button, creating a smooth, clump-free drink in 30 seconds. It features a USB-C charging port, charges in just 2 hours and lasts up to 1 month with daily use (2 times per day, 30 seconds each). EASY TO CLEAN: The shaker body and lid are dishwasher-safe, and removable silicone rings can be cleaned. Simply remove the base before washing and wipe manually for optimal care. LEAK-PROOF DESIGN: The twist-on, leak-proof cap ensures no spills or messes. Even in your bag, the tight seal keeps drinks securely contained, so you can carry it confidently without worrying about leaks. CARING FOR YOU IS THE FUTURE OF VOLTRX: At VOLTRX, we are dedicated to delivering high-quality products that meet customer needs. Our ChillMix stainless steel shaker bottle is designed for durability, and we confidently offer a 1-year warranty. If you encounter any issues, our customer support team will provide a 100% satisfactory solution, ensuring peace of mind with every purchase.