[Automatic Magnetic Stirring Coffee Mug] This newly upgraded smart automatic magnetic stirring coffee mug comes with an LCD screen that displays the temperature and battery status, showing real-time temperature monitoring during startup and battery status during charging, making it easy to keep better track of the temperature as well as the charging time. [Self Stirring Coffee Mug] To use, simply remove the magnetic beads from the lid and place them at the bottom of the cup. Press the button to activate stirring, and press again to stop. The sturdy lid is designed to prevent spills, ensuring mess-free use every time. [Magnetic Automatic Self-Stirring Coffee Mug] Say goodbye to constantly replacing batteries! This self-stirring coffee mug can be easily via USB cable, eliminating the need for disposable batteries. It takes only 2 hours to fully charge. A single charge allows for multiple uses, making it ideal for busy . [Easy to Clean] The magnetic stirrer at the bottom of the mug can be detached, making it easy to clean. Simply rinse the self-mixing mug with water. This mug is perfect for quick and efficient stirring, and easy to clean, making it ideal for work or travel. [] This fun yet practical self-mixing mug makes an excellent gift for coffee lovers, hot chocolate enthusiasts, or anyone who enjoys beverages that need mixing. It's portable and looks great in any setting-whether , the office, or a coffee. Colour:A:Black Material:stainless steel Package Contents: 1 * self stirring coffee mug 1 * usb cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.