10l With 6pcs 0.4l ICE PACKS

See how the Phefon 10L Medical Cooler Box can bring practical value to your critical medical transport tasks. In this video, we demonstrate how this temperature-controlled container, featuring a built-in thermometer and six 0.4L ice packs, reliably maintains a cold chain for 24 to 48 hours. Watch as we showcase its durable PP construction, high-density PU foam insulation, and proper usage steps to ensure your vaccines and sensitive supplies remain safe and effective during transit.