Many medicines should be properly stored at temperatures between 36F - 46F (2C - 8C). 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: Item Type:Portable Cooler Case Material: ABS Built-in Battery Capacity: 10200mAh Rated Voltage: DC 12 V (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 * Main Machine 1 * Storage Bag 1 * USB Cable 1 x Car Charger ✓Multiple charging methods, can be connected and charged in the car, home, and other devices. ✓Built in cooling fan in the refrigerator, which emits a tiny sound of about 30 decibels when working. ✓Portable size is suitable for travel use or home use. ✓Clear display, one key to operate, large font, very convenient for old people use.✓?SAFETY?Multiple charging methods, which can be connected to the car, home and other devices to charge, with overcharge protection, overdischarge protection, overvoltage protection, and overcurrent protection. ✓?SMART SETTINGS?Set temperature range: 2-25 degrees Celsius. When the temperature in the box reaches the set temperature, the machine automatically enters the energy-saving mode, effectively protecting the service life of the motherboard products. ✓?HIGH-QUALITY?Aluminum-aluminum liner design material, after grinding, sandblasting, oxidation treatment and other screening procedures, to achieve rapid cooling effect. In addition to traveling, you can use it at work and at home. Many work environments reach extreme temperatures; even climate-controlled areas can be closed at the end of the working day. ✓?PROFESSIONAL ORGANIZER?The reefer cooler is designed to provide a convenient and economical way to keep important items at a safe temperature. Clear display, one-key operation, large font, very convenient for the elderly. ✓?PRECISE TEMPERATURE CONTROL?When the weather temperature is lower than 2°C, the refrigerator box will automatically open and heat to about 8°C to prevent insulin and medicines from failing due to low temperature or even freezing. Semiconductor electronic cooling and heating used in aerospace science and technology are used Technology cooling and heating faster.: B099ZWWLK9. Manufacturer: JINGJIN. Item Weight: 4.4 pounds. Package Dimensions: 10.63 x 8.46 x 5.12 inches.