Portable cooler boxes are electronic refrigeration equipments of temperature regulation. In the smart mode, inside temperature is maintained between 2 ~8℃（36-46℉）. In the set mode, the temperature can be set at any temperature between 2~25℃（36-77℉）. 

JYK-X1 adopts the advanced international technology of semiconductor cooling system, specifically for the use of bio-pharmaceutical customers to bring in high-temperature environments, storage medicines tailored portable mini cooler boxes.

Biological reagents special cold storage space(which can store insulin pen and the ink), the space can avoid medicine mixed with other object storage, prevent cross contamination.Lightweight and portable:Compact body, small exquisite, the portable and lightweight product can give a endless convenient life.

Joyikey - a registered trademark, becomes the most professional portable medicine refrigerate box supplier in china now, and technical leader in this industry. It starts the research and develop on portable medicine refrigerator since 2010, and went through a lot during these period.
In 3years, 2 kind of product with 6 different configuration has come into the market; 4 trademarks, 1 patent for appearance design, 4 patent for invention have been applied successfully, some other patents have been applied.

The product offers a variety of power supply(home adapter, vehicle power adapter, lithium battery ), intelligent setting and user setting dual-control system, dual temperature LCD display (the set temperature and real-time temperature inside the box), the switch between Celsius and Fahrenheit. It suits many situations and is a best choice for domestic and travel.