? It adopts international advanced semiconductor electronic refrigeration and heating technology to directly realize the functions of refrigeration and heating. It is environmentally friendly, energy-saving and light, with long service life, low power consumption, simple structure and small size. It can be used indoors and outdoors. ? Medication and Insulin cooler Refrigerator is designed to provide a convenient. Most people prefer privacy for their insulin storage, rather than placing it in a shared refrigerator. ? Strictly in accordance with production requirements, office, travel, and business trips can carry insulin cooling boxes, easy to pass security, to deal with various occasions (equipped with carrying case) [product specifications] Operating Temperature: 2 8 ? Product net weight: 0.9 kg Car input voltage: 12V Household voltage: 100 220V Power:3 5W External size: 19.3 x 8 x 7.3cm Internal size: 17 x 4.5 x 2.5cm Box Contains Insulin Refrigerator x 1 Household Plug x 1 Car Plug x 1 USB Cable x 1 Carrying Case x 1 Battery x 1 Delivery time is generally 10-15 days. If you do not receive your purchase information within 30 days, please contact us in time. If you have any questions, please contact us in time.?Applicable to multi-drug refrigerators?Insulin, interferon, eye drops, growth hormone, commonly used drugs, serum reagents, 80 cooling space, can store 3-5 injection pens. ?Power supply method?charging treasure, car, house, cigarette lighter, computer USB interface, battery can provide power, suitable for transportation and portability, most people prefer to protect the privacy of insulin, instead of putting it in the ordinary refrigerator. ?Ultra-quiet operation?Brushless high-end fan, running below 30 decibels, quieter and more durable, suitable for personal space, such as office, travel, car. ?Intelligent working system?HD LED display effect, fast cooling, smart battery, when the refrigerator temperature reaches the set temperature, switch to the energy-saving mode, effectively protect the motherboard and extend the service life. ?Affordable Small Refrigerator?The insulin refrigerator is designed to provide a convenient and economical way to keep drugs (such as insulin or other injectables and drugs) at a safe temperature.