Insulin refrigerators are exquisitely designed and equipped with storage bags to create a high-quality and comfortable life for people who need medication to cool down during the journey. Features -100% brand new and high quality -12-36 hours of use time -Rapid cooling in 10 minutes, intelligent constant temperature. -Sandblasted aviation aluminum inner tank, completely enclosed and cooled -High storage capacity: 3~5 insulin pens or 6 insulins -High-definition LCD touch screen, easy to understand, easier for the elderly to operate -Carrying satchel, travel with you, can be hand-held, single-shoulder or diagonally hung -Can be powered by power bank, car, home, battery Specification: Product name: Insulin refrigerator Temperature inside the box: 0~18°C (ambient temperature 35°C) Input/output voltage: 12V/220V Battery capacity: 13600mAh (12~36 hours) Product size: 215x105x115mm Rated power: 15W Cooling temperature: about 35 degrees lower than the ambient temperature Product configuration: 1 x host 1 x home adapter 1 x storage bag 1 x USB power cord 1/2/3 x battery Notice: 1. When using an external power supply for a long time, the battery must be removed, overcharged and lost. 2. If you do not use it for more than a week, please remove the battery to avoid over-discharge. 3. Do not use for a long time, please charge the battery once every three months to avoid over-discharge. 4. All dimensions are manually measured, there are slight errors, please refer to the actual product 5. About after-sales service: If you have any questions after receiving the goods, please contact us in time. We will reply and provide a solution within 24 hours.??Multiple power supply methods?: Insulin cooler can be powered by power bank, car, home, battery. Designed for people who need to work in cars, airplanes, travel, offices, homes and outdoors. ??Alarm Reminder System?: When the battery is low or the temperature is abnormal, the refrigerator will intermittently beep to remind the user to avoid the low battery or the abnormal temperature in the box from endangering the refrigerated goods. ??High-quality material? Adopting sandblasted aviation aluminum inner tank, the heat storage is very good, LCD temperature display and digital touch screen display, real-time temperature display, easy to operate. ??Ultra-quiet operation?: When the equipment is running, the noise is less than 30dB, creating a quiet atmosphere. The built-in 13600mAh lithium battery can last for 10-12 hours. ??Insulin Cooling Box?: Mini insulin refrigerator, fast cooling, high efficiency, insulin refrigerator can reach 0°C in 10 minutes, and accurately control the temperature from 0-18°C to meet the temperature requirements of medicines.