Joyikey mini cooler box with 4000mAh lithium battery

?Uuml; Lightweight portable. Pocket-sized body, small fine, configuration lithium battery-powered systems, and vehicle power supply connectors, light hands so you can enjoy the convenience endlessly in life.
?Uuml; Private Space. Biological agents dedicated refrigerated space (which can store insulin injection pen and cartridge), to avoid mixing with other items stored to prevent cross-contamination.
?Uuml; Green Refrigeration. Adopting international advanced semiconductor electronic cooling system, thermal technology, direct realization of refrigeration and freezing capabilities, and freon-free, no noise, no pollution, green environmental protection, energy saving light, long service life.
?Uuml; Intelligent temperature control. Equipped with smart settings, free set up a dual temperature control system, Celsius, Fahrenheit temperature of any conversion, and has low-temperature freezing capabilities.
?Uuml; Smart Display. LCD real-time display of temperature and user settings box temperature, dual temperature real-time display; refrigeration, freezing, fans, battery power, temperature control status at a glance.
?Uuml; Smart Alarm.Built-in temperature limit alarm, low battery alarm, the use of more secure, more at ease.