HOT ! USB electric shaker

Introducing the Vibrating Electric Mixer Cup- BPA Free and Phthalate Free: Made with 100% food-grade PP material, our Vibrating Electric Protein Cup is not only safe and environmentally friendly but also FDA-approved for your peace of mind.- Fitness-Friendly Design: With easy-to-read markings in ounces and milliliters, this cup is suitable for fitness enthusiasts who value precise measurements and portion control.- Waterproof Warranty: The watertight switch ensures that no liquid enters the switch, allowing for worry-free mixing. The one-key switch operation makes it simple and convenient to use.- Quick and Easy Cleaning: Just add warm water and a drop of detergent, activate the vortex for a few seconds, and your cup will be clean in no time.- On-the-Go Convenience:  Our compact and lightweight shaker bottle is designed to be taken with you anywhere - to the gym, the office, or while you\'re on the move.- Discreet and Silent: No more noisy whip balls or manual jerking. Enjoy the convenience of making your shake anywhere without drawing attention.   Need to know - 1. Please do not alter the propeller blade. 2. Please do not unscrew the bottom of the blender cup. 3. Designed for mixing liquids and powders. It does not mix ice, fruit or other solid substances. 4. Please do not clean the product in your dishes or dive into your sink. 5. Please do not wet the base and charging port when cleaning. 6. Hot water is preferred. Very hot or boiled water is not recommended. 7, failure to follow these rules may result in a defective product at the cost of the consumer