HFDTS Mini Insulin Cooler Travel Case, Diabetes Care Medicine Travel Cooler, USB Rechargeable Mini Medicine Refrigerator, Temperature LED Display Screen - for All Insulin Pen Models(Two batteries)

LARGE STORAGE & STAINLESS STEEL DESIGN This medicine travel case can store 1-7 insulin pens, vials, or diabetic supplies in its 900 ml container, providing ample space for longer trips. The patented stainless steel food-grade design ensures top-quality insulation and protection. INTELLIGENT ALARM FUNCTION - Use the integrated alarm system in Insulin Cooler Travel Case to keep track of the situation at any time. When the battery is low, the system will emit a beep sound. This feature ensures that you remember to charge or replace the battery, allowing for continuous cooling whether at home or on the go. EXTREMELY SMALL COMPACT AND LIGHTWEIGHT - insulin medicine travel case. It can be discreetly carried around daily, work, school, long flights, cruise vacations, sports activities, and other activities MULTIFUNCTIONAL COOLER WITH USB CHARGER - By switching the lid, you can transform this insulin cooler travel case USB-built in, into a portable fridge, reducing internal temperatures by 15-25°F lower than outside temperature without ice packs. Its built-in USB charging port allows you to stay powered on the go by using 4allfamily powerbank. Best performance is achieved when biogel is used in combination with the usb charger. KEEP INSULIN SAFE & READY FOR TRAVEL Equipped with biogel ice packs, this medicine travel cooler ensures your medications stay at safe temperatures for up to 72 hours. Whether on a simple city trip or in extreme climates, this diabetic case keeps medicine cool while travelling.