... operate 5.CE Features of Joyikey medication fridge for interferon insulin,growth hormone storage,maintains inside temperature at 2~8 ... Private Space. Biological agents dedicated refrigerated space (which can store insulin injection pen and cartridge), to avoid mixing with other items stored ... .4V,4000+12,000mAh) Joyikey medication fridge for interferon, insulin,growth hormones storage at 2~8 degreeC