Overview Designed for individuals who need to safely store temperature-sensitive medications while on the move, this insulin cooler travel case combines advanced thermoelectric cooling technology with a compact, portable design. It maintains a stable temperature range of 0–18°C for up to 30 hours, providing a reliable solution for transporting insulin, growth hormones, interferon, and other biopreparations with ease and security. Product Details Crafted from durable ABS and stainless steel, this cooler ensures robust protection and efficient temperature management. Its semiconductor-based cooling system generates cold air internally while dissipating heat through a built-in fan. The vacuum-sealed interior enhances thermal retention, and the user-friendly three-button control allows simple temperature adjustment. Ideal for travel, daily commutes, or outdoor activities, it supports USB power input for versatile use at home, in vehicles, or with portable chargers. Key Features 1. Large Storage Capacity – Holds up to 5 insulin pens, 8 growth hormone vials, or 9 interferon vials, offering ample space for essential medications while maintaining a consistent temperature for up to 30 hours. 2. Advanced Cooling Technology – Utilizes a semiconductor thermoelectric module to generate cooling directly, with a dedicated fan to exhaust heat, ensuring reliable temperature control. 3. Versatile Medical Storage – Perfect for carrying insulin, interferon, growth hormones, eye drops, serums, and other temperature-sensitive biopreparations safely during travel or daily use. 4. Compact & Portable Design – Features a stainless-steel interior and vacuum welding for enhanced insulation. Its lightweight, space-saving form makes it ideal for travelers, commuters, and outdoor enthusiasts. 5. Intuitive Operation – Simple three-button interface allows easy temperature adjustment, designed to be user-friendly for all ages, including elderly users. Specifications Item Type: Insulin Cooler Travel Case Material: ABS, Stainless Steel Temperature Range: 0–18°C (plug-in mode); 4–18°C (external power mode) Power Supply: USB compatible (home, car, portable charger, digital devices) Suitable Locations: Home, office, vehicle, pharmacy, hospital, and outdoor settings Refrigeration Compatibility: Insulin, interferon, growth hormones, and other refrigerated drugs or biological agents Package Includes 1 x Insulin Cooler Travel Case 1 x Car Charging Cable 1 x Rechargeable Battery Charging Cable