Feature: 1. SAFE AND SECURE STORAGE: Portable insulin cooler case ensures your insulin and injectable medications are stored at safe temperatures, eliminating worries about drug spoilage. Perfect for the peace of mind for all those who need to keep investments in medicine in ideal conditions. 2. VERSATILE COOLING CAPACITY: Capable of storing various medications including insulin, interferon, growth hormone eye drops, and serum. A perfect companion for anyone needing to keep medicine cool. The capacity fits around 8 insulin pens or 50 insulin pen refills, or 25 interferon. 3. ADVANCED COOLING TECHNOLOGY: Equipped with the latest high tech chips, our insulin cooler case offers uninterrupted cooling effects, effectively maintaining cool temperatures and preventing overheating and freezing. 4. TIMER FUNCTION: With a timer reminder, accurately control the time down to the minute for your convenience. Each press of the alarm key adds a 30 minute delay, offering a personalized reminder system for medication dosage schedules. 5. PREMIUM CONSTRUCTION: Features a fully enclosed aviation grade aluminum core, enhancing refrigeration and insulation abilities, maintaining drug molecules in the best possible state. Robust ABS and aluminum material ensure long lasting use. Specification: Item Type: Insulin Cooler Case Material: ABS, Aluminum Battery: Lithium Ion battery pack (not included) Rated Power Consumption: 0.3KWH/24H Low Temperature Protection Function: When the temperature drops to 5℃, the cooler stops working while the heat dissipation fan continues to rotate. Once the temperature rises back to 8℃, the cooler resumes its cooling function, and this cycle continues. Suitable Places: Any location such as homes, offices, vehicles, pharmacies, hospitals, etc. Suitable for Refrigeration: Insulin, interferon and other refrigerated drugs and biological agents are recommended for storage. . Package List: 1 x Insulin Cooler1 x USB Cable1 x Instruction Manual1 x Hanging Bag