Broad application Reliable cooling anywhere. Easy temperature adjustment and simple use outdoors or in controlled laboratory environments. Effective insulation Vacuum insulated construction guarantees uniform cooling across the full surface with precise temperature control. The insulation system preserves cooling elements effectively and significantly extends cooling time. Cooling chain compatibility Ideal for time sensitive logistics, the cooling packs provide immediate cooling and guarantee cold chain compatibility. Essential for efficient, temperature stable cooling solutions in transport and storage. Dual cooling system Long lasting, temperature stable cooling to support freshness, enabling efficient control of transport temperatures. Use scenarios Pharmaceutical and vaccine transport in time sensitive logistics to maintain required temperatures during transit and handover. Perishable food distribution and storage in transport and warehouses, ensuring product quality and safety during delivery. Outdoor field sampling or on site laboratory work where reliable, controlled cooling is required for samples and experiments.