Xinfei (Frestec) Insulin Refrigerator Cup, Medicine Refrigeration Cup, Long-Lasting Battery Life, Car And Home Dual-Use, Lightweight Portable, Temperature-Controlled Small Medicine Box

Bullet cover ergonomic design for easy one-handed operation.

Large digital display screen for clear temperature reading.

Compact and portable design suitable for travel, business trips, camping, car use, home, and office.

Advanced semiconductor cooling chip with rapid cooling (down to 5°C in 12 minutes).

Enhanced heat dissipation system with 9-blade fan and honeycomb heat dissipation frame.

Full-cycle refrigeration system, no reliance on ice crystals, avoiding uneven cooling.

Privacy-focused insulated cup design for discreet carrying.

Comes with dedicated carrying bag and multiple charging cables (Type-C, power bank cable, etc.).

Child lock prevents accidental touches unlike non-intelligent locks.

Quick and convenient bullet cover opening versus time-consuming screw caps.

Default 6°C startup without need for pre-freezing ice packs.

Thicker foam insulation for longer heat retention.

Full-cycle refrigeration instead of ice crystal cooling.

Large digital display for easy temperature monitoring.

Compact size for easy portability.

Can hold approximately 20 insulin pen cartridges.

Can accommodate 5-7 insulin pens or 9 insulin bottles.

Utility Model Patent Certificate

Appearance Design Patent Certificate

Designed with privacy protection in mind.

Suitable for elderly users with simplified mechanical operation replaced by intelligent chip control.

Equipped with over-temperature alarm and anti-misoperation features.

Uses DC power supply with Type-C interface.

Upgraded cooling and heat dissipation technology ensures faster and more efficient refrigeration.