? Filial piety to parents is not to spend more money, but to truly understand the needs of the elderly ? "YNITJH" 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: -13600mAh lithium battery, long standby time -10 minutes rapid cooling, intelligent constant temperature -Multiple charging methods -Can hold about 3-5 injection pens / 6 bottles of insulin / 20 refills -HD LCD touch screen, clear at a glance -Carry bag, carry it with you, carry it on your hand, shoulder or hang it diagonally Specification: Product name: Insulin refrigerator Temperature inside the box: 0~18°C (ambient temperature 35°C) Input/output voltage: 12V/110V, 12V/220V Battery capacity: 13600mAh (12~36 hours) Product size: 215x105x115mm Rated power: 15W Cooling temperature: about 35 degrees lower than the ambient temperature Package: 1 x refrigerator 1 x home adapter 1 x storage bag 1 x USB power cord Battery Notes: 1. Do not use at high temperature, do not immerse in water. 2. When using an external power supply for a long time, the battery must be removed to avoid over-discharge. 3. All dimensions are manually measured, there are slight errors, please refer to the actual product.?MULTIPLE POWER SUPPLY METHODS?Insulin cooler can be powered by power bank, car, home, battery. Designed for people who need to work in cars, airplanes, travel, offices, homes and outdoors. ?ULTRA-QUIET OPERATION?When the equipment is running, the noise is less than 30dB, creating a quiet atmosphere. The built-in 13600mAh lithium battery can last for 10-12 hours. ?ALARM REMINDER SYSTEM?When the battery is low or the temperature is abnormal, the refrigerator will intermittently beep to remind the user to avoid the low battery or the abnormal temperature in the box from endangering the refrigerated goods. ?EFFICIENT COOLING?Mini insulin refrigerator, fast cooling, high efficiency, insulin refrigerator can reach 0°C in 10 minutes, and accurately control the temperature from 0-18°C to meet the temperature requirements of medicines. ?HIGH-QUALITY MATERIAL? Adopting sandblasted aviation aluminum inner tank, the heat storage is very good, LCD temperature display and digital touch screen display, real-time temperature display, easy to operate.