Many medicines should be properly stored at temperatures between 36F - 46F (2? - 8?). Keeping these temperatures constant can be difficult when traveling. With this Medicine cooler box, you can keep bottled medicine and syringe pens safely cool in a compact, lightweight mini refrigeration unit. ? Specification: - Name: Portable Cooler Case - Built-in Battery Capacity: 10200mAh - Rated Voltage: 220V AC/12V DC (Connect the power) - Rated Power: 15W (connect the power), 9W (consume power in the battery) - Full Charge for using: 8-12 hours ? Package Include: 1 x Main Machine 1 x Carrying Bag 1 x Home Power Adapter 1 x USB Cable 1 x Car Charger ✓ Customer satisfaction is our pursuit. If you have any questions, please feel free to contact us, we will reply to your questions as soon as possible and provide the best service, thank you for coming, and wish you a happy shopping! ✓ Note: - Due to manual measurement, there may be an error which is a normal phenomenon, thank you for your understanding. - There may be slight colour differences due to the monitor, camera or other factors, please refer to the actual product. Simple operation?Liquid crystal touch screen, large font, clear display, one-key operation, very convenient for the elderly. Multiple charging methods, which can be connected to the car, home and mobile powe to charge. Low noise and mute?Mute noise reduction processing, long service life, operation and work does not exceed 30 decibels, and enjoy a comfortable and comfortable life. High capacity?Small size and easy to carry, large internal space can meet daily storage. Suitable for insulin, interferon, growth hormone, vaccine, eye drops, etc. Suitable for family or travel use. Fast cooling?The use of semiconductor electronic systems used in aerospace science and technology, the all-aluminum liner is integrally formed with more uniform temperature and more accurate temperature control, and higher and faster conduction cooling/heat conduction performance. Precise temperature control?Four seasons 2-8? constant temperature When the weather temperature is lower than 2?, it will automatically heat to about 8? to prevent insulin and medicines from failing due to low temperature or even freezing. Turn on when the set temperature is higher than the weather temperature Refrigeration.Adjustable Temperature Control: Yes. Pattern: Solid. Form Factor: Compact. Number of Doors: 1. Installation Type: Freestanding. Special Feature: Portable. Brand: ZXLZM. Number Of Doors: 1. Best Sellers Rank: #1,023,275 in Health & Household (See Top 100 in Health & Household) #1,872 in Diabetic Care Organizers & Travel Kits. : B09B4Q3ZYP. Manufacturer: ZXLZM. Item Weight: 4.4 pounds. Package Dimensions: 11.42 x 6.69 x 5.91 inches.