Elevate your fitness routine with our Ultimate Electric Protein Shaker Bottle! This portable 650ml shaker features a powerful 1200mAh rechargeable battery and high-speed blending at 7000rpm for perfectly mixed drinks. Crafted from durable Tritan with an ABS shell, it includes a convenient portable handle, a dual-scale measurement for precision, and a Type-C charging port for effortless charging on the go. Designed for nutrition and brewed drinks, this self-stirring mug makes fitness easier than ever. Note: Avoid shaking with hot liquids to ensure safety.