Insulin Cooler Case USB Mini Medicine Refrigerator Portable Cooler Box, 13600mAh Battery & Bag, Constant Temperature Refrigerator

Portable Insulin Refrigerator Insulin Cooler Box is designed to provide a convenient and affordable way to keep medicines (such as insulin or other medicines that are injected,) at a safe temperature. parameter: Backup battery: 13600mAh Standby work time: about 6 hours Adapter : 90V-240V . 110V ,and 220V both can use. Temperature inside the box: 2-8℃ (below 25℃) Lithium battery voltage: 11.1v Dimensions: 207*94*91mm . Inner Size:185*60*25mm Packing list: 1. Cold box host 2. Carrying case 3. USB power cord 4. Household adapter 5. Lithium battery (equipped with battery version) 6. Instructions . Matters needing attention： 1. The machine cannot be filled with water to avoid any liquid contact. 2.Ventilation holes at the bottom and both sides keep the air unblocked.When loading into a portable backpack,the ventilation holes of the backpack must be aligned with heat dissipation holes. It is strictly forbidden to put the cooler box in a sealed bag, as this will cause poor air wind, and this will rise the temperature inside and the medicine will be damaged. 3. When going out, please prepare a reasonable number of battery packs according to the length of travel time to ensure the machine is used normally. 4. When using the external power supply for a long time, please take out the lithium battery to prevent overcharging or leakage. 5. When the machine is not used for more than 1 week, please take out the lithium battery to prevent the battery excessive discharge to extend battery life. 6. When the machine is not used for long-term storage, charge the lithium battery every 3 months.Prevent over-discharge of the battery and extend battery life.