USB Heating Cooling Coaster, 2-in-1 Portable Cup Cooler Warmer Refrigeration Pad for Home Office Car Use, Great Gift for Warm Or Cool Coffee, Milk, Tea, Water, White

Description

[ 2-IN-1 COASTER ] Intelligent coaster, supports both heating and cooling, onekey cooling and constant temperature heating. [ ABS MATERIAL ] Using ABS engineering plastics, it has strong durability, no leakage, and high safety. Product Size: Approx 140x90x35mm / 5.5x3.5x1.4 inch. [ COMPATIBLE WITH MOST CUP ] Suitable for most flatbottomed cups, beverage cans, cans, ceramic cups, glass cups, stainless steel cups on the market. [ HIGH SPEED ] The semiconductor refrigeration chip consumes less power and improves the speed of heat preservation/cold preservation. [ APPLICATION ] Simple appearance, plug and play, with USB interface, compact and portable, suitable for office and home.