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About this item

• Universal USB Power Supply for Portable Use Comes with matched white USB charging cable, compatible with laptop, power bank, USB wall adapter and car USB ports. No special power adapter required, convenient for office, travel and dormitory desktop use.
• Polished Aluminum Fast Heating Surface Central circular aluminum heating panel conducts heat evenly and quickly, stable constant temperature design avoids overheating. The smooth metal surface resists stains, easy to wipe clean when spilled liquid occurs.
• Simple One-Touch Control & Compact Desktop Size Single power button for easy on/off operation without complicated settings. Mini dimension 12.8×10.4cm saves limited desk space, lightweight body can be carried in bags for outdoor office use.
• Wide Compatibility with Most Flat-Bottom Drinkware Suitable for ceramic mugs, glass cups, stainless steel coffee cups and flat-bottom teacups; perfectly maintains the temperature of coffee, tea, hot cocoa, milk and warm water to avoid rapid cooling.
• Multi-Scenario Daily Beverage Warming Gadget Perfect accessory for office workers, students and home users. Great for keeping morning coffee warm at the desk, maintaining hot tea in the bedroom, and heating milk in the dorm, a practical small household daily appliance.

This compact USB mug warmer adopts a square lightweight body paired with a polished aluminum heating surface, sized 5.03×4.09 inches, easy to place on office desks, bedroom nightstands and kitchen countertops. Powered by a universal USB cord, it connects to power banks, laptops, wall chargers and other USB power sources for flexible use without fixed wall sockets. The one-touch power button realizes simple switch control, delivering stable constant gentle heat to keep your coffee, tea, milk and hot water warm for long hours. The smooth anti-scratch metal heating plate fits most flat-bottom ceramic cups, glass mugs and stainless steel drinkware, ideal daily beverage warming gadget for home and office scenarios.