For Coffee Warmer Constant Temperature Coasters Cooling Heating USB Warmer Cooler Milk Tea Cup White

Description

[USB POWERED] THIS MUG WARMER UTILIZES USB POWER, MAKING IT CONVENIENT TO USE WITH POWER BANKS, COMPUTERS, AND CHARGING HEADS. VERSATILE FOR MULTIPLE POWER SUPPLY METHODS. [UNIVERSAL CUP FIT] SUITABLE FOR VARIOUS CUPS INCLUDING GLASS, STAINLESS STEEL, AND CERAMIC. RECOMMENDED TO USE A LID FOR BETTER HEAT RETENTION. [COOLING AND HEATING FUNCTIONALITY] THIS DUAL-USE MUG WARMER CAN HEAT AND COOL BEVERAGES. IDEAL FOR SUMMER WATER COOLING. SIMPLE ONE-BUTTON OPERATION. [RAPID HEAT DISSIPATION] DESIGNED WITH LARGE EXHAUST HOLES FOR QUICK HEAT DISSIPATION, EXTENDING ITS LIFESPAN. ENJOY ALL-DAY USE WITHOUT WORRY. [GREAT FOR WINTER] KEEP YOUR BEVERAGES WARM ALL DAY LONG WITH THIS COFFEE WARMER. GIFT FOR LOVED ONES DURING SPECIAL OCCASIONS LIKE VALENTINE'S DAY, THANKSGIVING, AND CHRISTMAS.