[USB POWERED VERSATILITY] This innovative mug warmer is powered by USB, offering unparalleled convenience with multiple power supply options. Easily connect it to your power bank, computer, or charging head for seamless operation. Perfect for office, home, or travel use, ensuring your beverages stay at the ideal temperature wherever you go.
[UNIVERSAL CUP COMPATIBILITY] Designed to fit most cups, including glass, stainless steel, and ceramic mugs, this warmer provides consistent performance across various containers. For optimal heat retention, we recommend using a lid. Its sleek design and compact size make it a versatile addition to any kitchen or workspace.
[DUAL COOLING & HEATING FUNCTION] Experience the convenience with this dual-function warmer. With a simple button press, switch between heating and cooling modes. Keep your coffee warm in winter or cool your beverages in summer. This feature-packed device is a must-have for all seasons.
[RAPID HEAT DISSIPATION TECHNOLOGY] Engineered with large exhaust holes, this coffee warmer ensures quick heat dissipation, enhancing durability and performance. Enjoy all-day use without overheating concerns. Its robust construction guarantees long-lasting reliability for your daily beverage needs.
[PERFECT GIFT FOR BEVERAGE LOVERS] This coffee warmer makes an exceptional gift for any occasion. Whether for Valentine's Day, Thanksgiving, or Christmas, it's a thoughtful present for lovers, parents, spouses, or grandparents. Keep coffee, tea, or milk at the perfect temperature all day, showing your care through practical warmth.

Spec:
Item Type: Coffee Warmer
Material: ABS
Weight: Approx. 441g/15.56oz
Power Supply: USB power supply
Input Voltage: 5V
Cooling Power: 10-18W
Heating Power: 10-18W
Maximum Temperature: 65℃

Package List：
1 x Coffee Warmer1 x USB Cable

1 x Instruction

Note：