?Features: 1. Refrigerated insulin/interferon/growth hormone/vaccine/eye drops and other medicines 2. A variety of power supply methods, USB charging, can be connected and charged in cars, homes and other devices. 3. Built-in batteries, which can be carried on the plane. 4. Portable size suitable for travel or home use. ? Product specifications: Product name: portable refrigerated box/ medicine cooling box Temperature control range: 2? ~ 8? External dimensions: 205*92*95mm Internal dimensions: 178*53*25mm Product net weight: 1kg Car voltage: 12V Household voltage: 220V Power:2/24W Box Contains 1 x Medical refrigerator 1 x Home power lead 1 x USB power lead 1 x battery ?Precautions: 1. If the external power adapter is used for a long time, please remove the battery, overcharge it and lick it. 2. If the battery has been idle for more than a week, please remove it to avoid overcharging. 3. Do not use the battery for a long time. Charge the battery every three months ?Note: Since there are certain errors in manual measurement, please refer to the actual product

✓Large screen LED display, real-time temperature display, accurate temperature control. Low battery, intelligent high and low temperature reminder. The operation is simple and easy to use even for the elderly. ✓The insulin cooler can be powered by USB, car charger, lithium battery and charging power supply. Designed for people who need to work in cars, airplanes, travel, offices, homes and outdoors. ✓Features: It adopts brushless high-grade fan, which is less than 30 decibels during normal operation. It has a quieter and longer-lasting ability than before! Internal 8000mAH battery, standby for 8 hours. ✓Size: External size: (L*W*H):205mm*92mm*95mm.; Refrigeration Space: (L*W*H): 178mm*53mm*25mm; weight: about 1.3kg, portable and convenient. ✓The portable insulin refrigerated box solves the problem of refrigerating medicines when going out, and is used to keep medicines (such as insulin or other injected medicines) at a safe temperature.

Adjustable Temperature Control: Yes. Pattern: Solid. Form Factor: Chest. Number of Doors: 1. Special Feature: Portable. Brand: ZCM-JSDS. Number Of Doors: 1. Country of Origin: China. : B09MLBFH87. Manufacturer: ZCM-JSDS. Item Weight: 2.2 pounds. Package Dimensions: 3.94 x 3.94 x 3.94 inches.