... 8 degreeC Features of Diabetics supplements Insulin carrying case in 2-8'C AC/DC/li-battery,comes with ... of refrigeration and freezing capabilities, and Freon-free, no noise, no pollution, green environmental protection, energy saving light, long service ... ; refrigeration, freezing, fans, battery power, temperature control status at a glance. Specification of Insulin carrying case: Product NameInsulin ...