?Refrigerated medicines tend to spoil in high temperatures and spoiled medicines can damage your body. That's why you need a portable medicine fridge like this to solve the problem of medicines that need to be cooled outside. Perfect for your short and medium distance trips. ?Features. Very easy to use. Just press a button and you're ready to go. Alerts in three situations: high temperature, low temperature and power failure. Quiet (noise = 30dB), fast operation, low power consumption and long service life. Has a quick charge function for easy access to a USB charging port at home or in the car, or to connect to a computer. ?Product specifications. Parameters. Product name: Insulin cooler Cooling temperature: 2.8? (ambient temperature 32?) Input and output voltage: 5V/12V/220V Battery capacity: 13,600mAh (8~10 hours) Product size: 235x150x125mm Refrigerator: 185x105x37mm ?Please note 1. If you use external power for a long time, please remove the battery, overcharge it and lose it. 2. If the battery has not been used for more than a week, please remove the battery to avoid over-discharging it. 3. Do not use the battery for a long time and recharge it every three months to avoid over-discharging.? ?Multi power supply? The insulin cooler can be operated through USB, car charger, lithium battery and charging power supply. It is specially designed for people who need to work in cars, airplanes, travel, offices, homes and outdoors. ? ?Quiet operation? High-end brushless fan is used, and the noise during normal operation is less than 30 dB. It is quieter and more durable than ever, so you can enjoy a quiet and comfortable sleep. ? ?LED high-definition large screen? LED display screen, real-time temperature display, accurate temperature control. Low battery, intelligent reminder of high and low temperature. Even for the elderly, it is easy to operate. ? ?Intelligent constant temperature? Constant temperature, insulin can be kept at 2-8 ° C even under the ambient temperature of 30 ° C. The cooling effect is better than insulin ice bag. ? ?Insulin cooler? provides a convenient and cost-effective method to keep drugs (e.g., or other drugs injected) at a safe temperature. LED large screen, real-time temperature display, accurate temperature control. Even for the elderly, the operation is simple and convenient.Date First Available: March 13, 2023. Country of Origin: China. : B0BY8QQC2P. Manufacturer: RYUUZA. Item Weight: 2.64 pounds. Package Dimensions: 13.39 x 7.87 x 7.09 inches.