The intelligent insulin cooler is a convenient and reliable solution for keeping medications, such as insulin, at a safe temperature. Here are some key features and specifications of the product: Intelligent Temperature Control: The high-definition LED display makes operation easier, with real-time temperature display, making it more convenient for users, including the elderly, to operate. Cold Storage Temperature: The cooler maintains a temperature range of 2-8°C (35-46°F), with an operating temperature below 25°C (77°F). If the room temperature exceeds 25°C, the enclosure cannot cool below 8°C. Spacious Refrigeration Space: The interior dimensions measure 1926130mm (7.52.41.1 inches), providing ample space to hold 3-5 insulin pens, 9 bottles of interferon, or 15-20 refills. Multiple Power Supply Methods: The cooler can be powered by a mobile power supply, household socket, car, or battery power supply. It comes equipped with a 10200mAh lithium battery, providing up to 6 hours of battery life. Purpose: Designed for travel, work, and home use, the insulin cooler offers a convenient and affordable way to store medications at a safe temperature. It is ideal for use in environments with extreme temperatures or where access to refrigeration is limited. Usage Tips: When the ambient temperature is below 30°C, the cooler can cool to below 8°C. If using the power adapter for an extended period, unplug the built-in battery. Avoid setting the temperature too low in humid environments to prevent equipment damage due to condensation. It is recommended to dry the device after each use. Product Specifications: Temperature Range: 2-8°C (35-46°F) Working Environment: Below 30°C Lithium Battery Capacity: 10200mAh Battery Life: Approximately 6 hours External Dimensions: 22010090mm (8.63.93.5 inches) Refrigerated Space Dimensions: 1926130mm (7.52.41.1 inches) Customer Service: If you have any questions or concerns, please feel free to contact us. We strive to provide prompt and satisfactory solutions within 24 working hours.