? Welcome to the "YNITJH" shop to find more similar products, if you have any questions, please contact us, we will reply within 24 hours. ? A new way of travel, there is an "insulin refrigerated box" to ensure the safety of your medicines. Can travel and carry. ? Product features: ✓ Intelligent temperature control ✓ Touch design ✓ Smart LED display ✓ 30db silent design ✓ Various charging methods ✓ Fast cooling, scratch-resistant, environmentally friendly ✓ 18650mAh lithium battery, long standby ✓ Set low battery, high temperature, low temperature alarm ? Product specifications: Product name: portable refrigerator Battery life: 8-36 hours Weight: 2 kg Temperature in the box: 0-18 Battery capacity: 6800mAh Product size: 21 14 5.5cm Cooling size: 19.2 6.2 2.5cm Cooling temperature: 2-8 C (ambient temperature 30 C) Support voltage: AC 110-220V USB 5V2.1A ? Packing: Refrigerator 1 Crossbody bag 1 Home adapter 1 USB cable 1 13600mAh lithium battery ? Note: 1. Do not cover the vents. 2. Do not use at high temperature or immerse in water. 3. If you use the AC adapter for a long time, it is recommended that you remove the battery to extend the battery life.?Multiple charging methods?USB cable, wall charger, mobile power, car, home, storage battery can be used, the battery standby time is more than 8 hours. Suitable for travel, home, commuting, business trip, office. Can store medicines, cosmetics, etc. ?Ultra-quiet operation?Using high-quality brushless fan, the noise is less than 30 decibels during normal operation. It has a quieter and longer lasting function than ever before, allowing you to enjoy a quiet and comfortable sleep. Suitable for personal space such as office travel car. ?Quick cooling?Even if the ambient temperature is 30 C, the travel insulin cooler can keep the insulin at a temperature of 2-8 C, and can be quickly cooled within ten minutes. The cooling effect is better than that of ice pack insulin. ?Large capacity?Can store insulin, eye drops, commonly used drugs, serum reagents, etc., and can hold about 5 insulin pens or 10 bottles of insulin medicine or 24 refills. ?Insulin box function?The portable insulin cooler solves the problem of cooling medicines when going out, and is used to keep medicines (such as insulin or other injected medicines) at a safe temperature.