✓Refrigerated medicines are prone to deterioration at high temperatures, and the deterioration of medicines will cause harm to your body. Therefore, you need such a portable medicine refrigerator to solve the problem of medicines that need to be refrigerated outdoors. Suitable for your short and medium trips. ?Features: ? It is very simple to use. Just press a button to make it work. ? Three situations of high temperature, low temperature and power failure will alarm. ? Quiet (noise = 30dB), fast running speed, low power consumption, long service life. ? With fast charging function, it is convenient to use the USB charging port at home or in the car, or connect it to a computer. ?Product specification: ? Product name: medicine refrigerator ? Battery standby time: 8~10 hours ? Single battery pack: 10200mAh ? Cooling temperature: 2-8°C (environment temperature <30°C) ? Applicable voltage: AC 110-220V / DC 12V ?Packing list: Host*1, AC adapter*1, USB charging cable*1, carrying case*1, battery* (delivered according to the actual purchase quantity) ?If you have any questions, please feel free to contact us and leave us a message, we will contact you within 24 working hours and provide a satisfactory solution.?WIDE APPLICATION?Can hold 3 insulin pens or 5 insulin pens or 20 insulin refills. Widely used in insulin, interferon, eye drops and serum storage. Insulin needs a separate cold room to effectively prevent cross bacterial infection. ?USB POWERED?The insulin cooler can be powered by USB, car charger, lithium battery and charging power supply. Premium brushless fan, running noise below 30dB, quieter and longer lasting, designed for people who need to work in car, airplane, travel, office, home and outdoors. ?HD DISPLAY?Large-screen LED display, real-time temperature display, accurate temperature control. Low battery, intelligent high and low temperature reminder. The operation is simple and easy to use even for the elderly. ?COOLING TEMPERATURE?The insulin travel cooler can keep insulin at a temperature of 2-8°C even in an ambient temperature of 30°C. The cooling effect is better than insulin ice packs. ?WORRY-FREE TRAVEL?The portable insulin cooler solves the problem of cooling medication when you go out, used to keep medications such as insulin or other injectable medications at a safe temperature.Country of Origin: China. : B0C7KDB69S. Manufacturer: DAZULI. Item Weight: 4.4 pounds. Package Dimensions: 3.94 x 3.94 x 3.94 inches.