? The portable insulin refrigerator cooler stores insulin medicines privately, easily solving the trouble of going out to store medicines. ? Low noise?30dB insulin refrigerator, when the machine is low on power, the refrigerator will beep intermittently to remind the user to replace the battery and charge it in time. Product Name: Insulin Refrigerated Box Rated power: 3-5W Output voltage: 5V Battery capacity: 10200mAh Temperature range: 0-18 C External dimensions: 236x120x80mm Internal dimensions: 190x78x67mm Upper dimension: 190x45x45mm The refrigerator can store 5 insulin pens, 6 bottles of interferon or 12 insulin refills ? packing list: Insulin refrigerator, home adapter, USB charging cable, lithium battery, instruction manual ? Notice: 1. Insulin requires special temperature storage. The used insulin should be used up as soon as possible, and the unused insulin should be stored in the range of 2-8 C. 2. Unopened can be stored for 2 years, and can be stored for 1 month after opening 3. Due to manual measurement, there may be slight errors, please understand (the actual object shall prevail). ? If you have any questions, please feel free to contact us by email, we will reply promptly within 24 hours.? AC 220V DC 12V household medicine refrigerator with multiple charging methods, household power supply, car USB, power bank, battery life it can be used anytime, anywhere. ? The mini insulin refrigerator is equipped with a 10200mAH large-capacity battery, low noise, and comes with a carrying bag, which is convenient to take on the plane or train. ? Diabetic insulin refrigerators use semiconductor intelligent refrigeration chips, sandblasted aviation aluminum liners, high cooling efficiency, and keep medicines at a safe temperature. ? Portable Insulin Cooler Car Rechargeable Mini Refrigerator is very suitable for home, travel, camping, picnic, office, school and many other places. ? Insulin refrigerated boxes are quickly cooled, and different power supply methods have different temperature control ranges product refrigeration is about 22 degrees lower than the ambient temperature, and the temperature range is 0-18 degrees, which can be set to meet the temperature requirements of medicines high-definition LED touch digital display screen, easy to operate Simple and more convenient for the elderly to operate.