♥ Filial piety to parents is not to spend more money, but to truly understand the needs of the elderly ♥"YNIXK" is committed to providing quality products at lower prices. The portable insulin refrigerator is designed to provide a convenient and economical way to keep medications (such as insulin or other injected medications) at a safe temperature.♥ Features:1. Refrigerate medicines such as insulin/interferon/growth hormone/vaccine/eye drops2. A variety of power supply methods, USB charging, can be connected to cars, homes and other devices to charge3. Built-in two 10200 mAh batteries, which can be carried on the plane4. One-key smart operation, 3 alarms (low battery reminder/high temperature reminder/low temperature reminder)5. Equipped with a portable backpack, you can install the medicine refrigerator in the backpack. for travel or family use.♥ Specifications:Product name: Insulin refrigeratorBattery life: 24~48 hoursAmbient temperature: about 35℃Temperature in the box: 0~18℃Battery voltage: 11.1VBattery capacity: 10200mAh*2Rated power: external power supply 15W/battery 9WDimensions: 240*160*125MMCan be placed: 10-12 insulin injection pens or 36 bottles of interferon or 75 insulin refills♥ Package includes:1 x insulin cooler1 x built-in battery1 x crossbody bag1 x USB charging cable1 x manualNotes⚠ It is forbidden to operate the small refrigerator with excessive force.⚠ It is forbidden to use the machine in high temperature and immersion in water.⚠ Do not block the ventilation openings.