4ALLFAMILY Voyager Insulin Cooler Case XL - Blue

Maintain your medication's effectiveness on the go with this insulin pen cooler travel case. It keeps contents within a stable cooling range of 36–46°F and features auto shut-off for temperature control to prevent freezing or overheating. This compact, lightweight case holds up to 7 pens, vials, or syringes and is USB-powered for continuous use, connecting to power banks, car chargers, solar panels, and outlets. The travel-ready design is quiet (<40dB) and meets typical airport screening standards. Includes USB cooling lid, bio gel freeze pack, and carrying bag.