This USB electric mug warmer is designed to keep beverages at a comfortable drinking temperature while you work, study, or relax. Featuring three adjustable temperature settings, it allows you to maintain warmth for coffee, tea, milk, or other hot drinks without reheating.

The compact coaster-style design fits neatly on desks and tables, while USB power makes it easy to use with laptops, power banks, or wall adapters. Ideal for home offices and workspaces, it helps prevent drinks from cooling too quickly during long sessions.

☕ Key Features 

• USB-powered mug warmer for desks and tables
• Three temperature settings for controlled heating
• Coaster-style hot plate design
• Helps maintain warm beverages longer
• Suitable for coffee, tea, milk, and water
• Compatible with USB power sources