Insulin Cooler Travel Case TSA Approved, Portable Diabetic Pen Cooler Box, All-Day Temperature Protection, No Freezing or Refrigeration Needed, Compact Organizer for Daily Use and Travel

【Compact & Ready-to-Use Design】For opened, single insulin pen and up to three pen needles. No activation needed — simply replace your insulin pen cap with it and go. Space-grade insulation and heat-absorbing materials continuously protect insulin from heat and freezing. 【Ideal Size for Daily Life】This insulin travel case is compact 7.48 x 1.52 x 2.76 in for easy carry. The small insulated cooler box designed in the right size can be held with one hand easily and fit your handbag or backpack. This cooler is a great choice for commuting to work or school, outdoor camping or short trips. 【Smart Temperature Monitoring】Built-in temperature sensor continuously monitors your insulin’s condition. Wakes every 30 seconds to check temperature and battery voltage. Normal status shows a green light; if abnormal, red light flashes with an audible beep alert. Features Type-C charging and long-lasting battery life of up to one month. 【Universal Compatibility】Designed to fit most insulin pen brands and standard pen models. Whether you use multiple pen types or switch brands, this cooler safely accommodates your insulin pens for daily use and travel. 【Complete Accessories】Includes a full instruction manual, a Type-C charging cable, and a flip-cover leather in a different color. Ready to use right out of the box with no complicated setup. If you have any questions or need assistance, please feel free to contact us. ›See more product details ›See more product details