Ferrer passenger USB hot and cold cups, computer refrigerator, otaku essential artifact ah!

Electronic hot and cold boxes by motorists and outdoor activities in Europe and Japan and other developed countries welcomed the cooling temperature can be lower than the outside temperature 20-25 ℃, heating up to 65 ℃, in the hot summer which allows you to enjoy cool and cold through the heart, in the bitter winter as it can provide a warm hello food, whether it is hiking, sightseeing, coach, even a traffic jam on the way, it is able to provide proper temperature hello beverages and food. Applications from the US space science and technology to civilian industry over the past decade later, this magical dual function technology has been popular in Europe, America, Japan and other countries in recent years, more respected by environmentalists. Electronic hot and cold boxes small, lightweight, should mention should be back, especially for students, staff, in their own little store hot and cold foods and beverages. Elegant appearance, excellent performance home, make it particularly suitable for the configuration in hotels, offices, meeting rooms and the family living room, allowing you apart from hard work, you can hand a refreshing and delicious drink, enjoy a short leisurely life! Using a semiconductor device cooling and heating a tank of dual-use, noise-free refrigeration compressor and Freon generated pollution, long life, low power consumption; simple structure, small size, easy maintenance, indoor and outdoor use tilapia