Smart Magnetic Stirring Cup - Portable Electric Coffee & Protein Shaker with Temp Display

Magnetic Auto-Stirring: One-button starts strong magnetic mixing, no manual shaking needed.

Smart Temperature Display: LED shows real-time liquid temp (℃/℉ switchable).

Portable & Rechargeable: USB-C charging, fits gym bag or car cup holder.

Food-Grade Material: 304 stainless steel inner + BPA-free lid & cup body.

Multi-Use: Perfect for coffee, matcha, protein shakes, milk tea or baby formula.