MAGNETIC SELF-STRIKING TECHNOLOGY Unique small magnet design. The cup body has a built-in magnetic device at the bottom to drive the magnetic rods at high speed to stir the drinks in the cup. A first-class liquid motor works instantly at the touch of a button. MAGNETIC ADSORPTION CHARGING Simply plug the cup into any USB port with the included USB cable, no batteries required, saving money, clean and convenient. It can be quickly fully charged in 1.5 hours, very safe and environmentally friendly, easy to use. DETACHABLE DESIGN EASY TO CLEAN We have increased the waterproof rating of the cup to IPX7. The magnetic stirrer at the bottom of the cup can be quickly removed and replaced for easy cleaning, but do not use a dishwasher or clean by full immersion. ONE-BUTTON OPENING The self-stirring mug is easy to use, one-handed and one-button opening, effortless, with the principle of physical stirring, while stirring quickly, the temperature can be quickly dissipated, solving the need for urgent drinking water, and the solid lid can reduce the time of stirring any spillage, non-slip mug bottom, allows you to enjoy your private space in peace and quiet.