Enbosheng Insulin Portable Refrigerator with Battery, Long-Lasting, Large Capacity, Rechargeable Thermos Cup Box

Semiconductor cooling with microcomputer chip and 8th/9th generation upgraded cooling chip

Temperature range adjustable from 0°C to 18°C with precise control

U-shaped column circulation cooling system

Variable frequency temperature control for stable temperature maintenance

Vacuum insulation technology for long-lasting temperature retention

Low noise operation (<50 dB), suitable for night use without disturbance

Battery removable and replaceable for extended use

Compatible with universal power banks (not included)

Large LCD screen with clear digital temperature display

Touch button controls, durable and user-friendly

Intelligent temperature control with real-time monitoring and alerts

Suitable for insulin and other temperature-sensitive medicines

Ideal for long-distance travel, business trips, outdoor camping, home use, and social gatherings

Designed for easy portability and discreet appearance

Complies with civil aviation mobile power carrying standards

Remove battery when using external power for long periods to prevent overcharge or leakage

Remove battery if unused for over one week to prevent over-discharge

Charge battery every 3 months during long-term storage to maintain battery health

Stable elevated base to prevent shaking

Scratch-resistant surface

Fast cooling with minimal cold air loss

Prevents freezing at 2°C, protects medicine molecules

Acoustic noise reduction design for quiet operation

Although most airlines allow carry-on use, users should confirm with specific airlines to avoid travel disruptions.

ENBAISHENG wishes you a happy and healthy life with reliable temperature-controlled medicine storage on the go!