Premium Insulin Protection Keep your insulin at optimal 018C for up to 30 hours with our medical-grade cooler. Ideal for diabetes management during travel, camping, or daily use. Smart Temperature Control Features a digital display and one-touch operation. The advanced thermoelectric cooling system maintains a consistent temperature with USB power (car/home/portable charger compatible). Durable & Portable Stainless steel inner shell with vacuum insulation protects medications. Includes a scratch-resistant carrying bag and car cable ideal for outdoor activities and frequent travelers. Spacious Capacity Holds 5 insulin pens, 8 hormone vials, or 9 interferon bottles. Compact design fits in backpacks while meeting all your medication storage needs. Complete Travel Kit Package includes: 1x cooler case, 1x car cable, 1x USB cable, 1x carrying bag with strap. Your all-in-one solution for safe insulin storage anywhere.