[REDUCED CRASH] : This large display, seniorfriendly insulin cooler with temperature and battery information will reduce bump and shock damage and keep your diabetic supplies in good condition. This insulated case can store not only insulin, but also medicines that normally require refrigeration[KEEP WARM TIME] : Put the medicine into the medicine refrigerator, then keep the temperature inside the box at 222 degrees Celsius for about 12 hours in summer and save 24 hours in spring and autumn. Specific insulation time varies from place to place[EASY TO CARRY] : This medicine freezer is light weight, with storage bags to carry easily, especially when driving or traveling, storage of drugs is very convenient, convenient for your daily use and storage, without spending too much time[BETTER PROTECT] : The insulin insulated bin is made of high quality insulation material, which can well isolate you from the high temperature outside the bin and protect your insulin from damage and adverse effects caused by temperature changes. The insulated refrigerator can be powered by either battery or power cord