SECRETSBOX 2026 New Mini Capsule Insulin Cooler Box with Built-in Battery Portable Airplane Cooling Cup Mini Refrigerator

Mini portable capsule cup design with dual temperature control (cooling and heating)

Long-lasting 10000mAh original battery with up to 36 hours of continuous operation

Detachable and replaceable battery that also functions as a power bank for mobile devices

Integrated cooling chamber with rapid heat conduction and uninterrupted cooling during medication retrieval

Capacity to hold 1 insulin pen and 3 insulin pen cartridges, supporting 15-20 days of insulin injections (based on 3 injections per day, 10 units each; actual dosage may vary)

Vacuum insulation technology with 5-layer stainless steel temperature lock for extended temperature retention

Food-grade 304 stainless steel materials with scratch-resistant coating and copper isolation layer

Advanced 8th generation intelligent chip for precise and rapid temperature control (cooling and heating)

Multi-functional temperature display screen showing real-time temperature, battery level, and mode settings

Acoustic noise reduction design with operating noise below 30dB for quiet use

Dual Type-C ports for charging and emergency power bank use

Tested under laboratory conditions (Yunya Technology Lab); actual performance may vary depending on usage and environment

Recommended for daily insulin injection users requiring portable, reliable temperature control for medication

Suitable for environments ranging from cold glaciers (-30°C) to hot deserts (40°C)

Battery life and temperature control performance depend on environmental conditions and usage patterns

Designed and developed by Cambridge University graduate and inventor Li Jingping, with 17 years of dedicated research and development

Food contact grade materials

Laboratory tested for temperature accuracy and battery endurance

Insulin cooler box (Model 80021)

Insulin pen holder and cartridge compartments

Original 10000mAh battery pack

Charging cables and user manual