... small size, light weight, IMD coating technology.Compact and Portable; Exterior LCD indicates operating status; Sleek design has rounded ... diameter). Long standby time inside and outside battery.External battery (5000-10000mah), internal battery (2300mah), extremely strong combination, to guarantee ... , MMC Etc.6. Serum Preparation, thrombin, Reptilase Etc. battery powered portable medical cooler box