Broad applicability and adjustable cooling - Reliable cooling anywhere with easy temperature adjustment for flexible use. Suitable for outdoor environments or controlled laboratory settings. Stable thermal management - Vacuum-insulated structure with an integrated thermal insulation system delivers consistent cooling performance. Maintains stable, food-grade storage temperatures for reliable storage. Cold chain compatibility - Designed for time-sensitive logistics. Cooling packs provide immediate cooling and ensure cold-chain compatibility, supporting efficient, temperature-stable cooling in transport and storage. Low-temperature durability - Dual cooling system delivers reliable cooling and temperature stability during transport, helping to protect perishable goods by maintaining consistently low temperatures. Use scenarios - Transporting perishable foods in delivery fleets or catering operations where stable temperatures are required. - Field sampling or outdoor research tasks that need on-site, reliable cooling for samples or reagents. - Shipping of temperature-sensitive items in controlled laboratory or storage environments where cold chain integrity matters.