A variety of power supply methods: charging treasure, car, home, battery can be powered, easy to carry, suitable for carrying and easy to carry. Low with no battery, standard with a set of lithium batteries, high with two sets of lithium batteries, the battery life of up to 8 hours. Tips: Do not seal the refrigerated box in the trunk, it will cause the machine to not dissipate heat. Customer Service: If you have any questions, please feel free to contact us. We will get back to you as soon as possible within 24 hours. : Name: Car refrigerator quantity: 1 Dimensions: Dimensions: length 207 * width 91 * height 94mm; internal dimensions: length 178 * width 51 * height 28mm color: White ? You can rest assured - if you are not satisfied with the product, please contact us, we will be happy to help you, if you are satisfied with our products, please remember to give us 5 stars praise. We have professional packaging, attention to detail, for the sake of customers, carefully packaging each product to ensure that the product is safely delivered to your hands. This product only contains the car refrigerator, manual measurement, may have an error of 1-3cm Due to the difference between the spotlight and the display, there will be some differences between the picture and the object. Since we are international logistics, if you have not received your package within 30 days, please contact us in time!

? Ultra-quiet operation: less than 30 decibels during normal operation. It is quieter and more durable than before! Suitable for personal spaces such as offices/travels/cars. ? LCD digital display screen - the temperature is clear at a glance, easy to operate, suitable for every age group, so that you can use more comfortable. ? Built-in aluminum liner, using sand blasting technology to avoid collision of drugs in transportation engineering and protect your health. ?Intelligent system - overcharge protection, over discharge protection, voltage protection, high / low temperature reminder, make your use more convenient. ? Size: Dimensions: length 207 * width 91 * height 94mm; internal dimensions: length 178 * width 51 * height 28mm; easy to carry, can refrigerate insulin / interferon / growth hormone / vaccine / eye drops and other drugs.