USB Cup Warmer and Cooler, 2-in-1 Desktop Coaster for Coffee Cooling Beverage Warming at Home Office Car

Specification: Item Type: Electric Cup Mat Material: ABS Engineering Plastic Product Color: White Product Model: C-100+ Rated Power: 10W Product Voltage: 5V/2A Weight: Approx. 465g / 16.4oz Effective Line Length: 93cm / 36.6in Product Size: Approx. 140x90x35mm / 5.5x3.5x1.4in Package List: 1 x Heating Cooling Coaster 1 x English Manual Note: 1. Please allow 01 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Doublelayer cups and thick bottom cups are not suitable. It is recommended that the bottom of the cup be flat. 4. The function of this product is to keep warm and cold. It cannot be used to boil water.

• 【Dual Temperature Function】Quickly switch between cooling iced drinks and warming coffee/tea using semiconductor technology—no waiting for ice or reheating. Fits standard cups with flat bottoms including ceramic mugs, glass tumblers, and soda cans. Compact 5.5x3.5in size (140x90mm) and lightweight 16.4oz design fits car cup holders, desks, or bags for seamless transitions from office commutes to road trips. Preserves flavor without freezing or overheating thanks to 10W energy-efficient
• 【Universal USB Compatibility】 instantly from any 5V/2A USB source like laptops, car ports, or power banks—ideal for home kitchens, travel, or busy workdays. Includes 36-inch cable for flexible placement without setup. Works with stainless steel bottles and travel tumblers while maintaining even temperature control. ABS engineering plastic construction ensures durability during daily use across multiple environments.
• 【Portable Daily Convenience】Slip this slim 1.4in-thick coaster into your bag for on-the-go beverage management—cooling refreshments in summer or warming morning coffee year-round. Effortless plug-and-play operation keeps drinks at perfect temps without complex controls. Fits standard cup holders with its 5.5x3.5in footprint and weighs only 16.4oz for easy carrying.
• 【Efficient Flavor Preservation】10W semiconductor tech cools faster than ice pads and heats more evenly than traditional warmers, protecting your drink’s original taste. Avoids boiling risks while maintaining ideal temps for coffee, tea, or canned beverages. ABS material withstands daily spills and wipes —no buildup. Compact 140x90mm size integrates smoothly into any .
• 【Hassle-Free Operation】Simply place your flat-bottom cup on the coaster for instant cooling or heating—no apps, timers, or extra steps needed. Durable ABS plastic handles frequent use in offices, cars, or kitchens. Lightweight 465g weight and 36.6in cable support flexible positioning. Perfect seeking reliable beverage control during holidays or daily routines without overcomplicating your space.