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Secret Box Insulin Refrigeration Portable Charging Mini Car Refrigerator Cooling Insulated Cup for Travel

SECRETSBOX•car refrigerator

Secret Box Insulin Refrigeration Portable Charging Mini Car Refrigerator Cooling Insulated Cup for Travel

CN¥427.60

SKU: 100256711619

Status:In Stock (26)

ID: 100256711619

Weight: 1540.00 g

Dims:336x144x112 mm

Specifications

Display type: Temperature display
Door structure: Single-Door
Door-style: Vertical
Minimum cooling temperature: Absolute temperature 0 to 10°C
Panel material: ABS
Temperature control in temperature zones: Single temperature zone
Refrigeration performance: Refrigeration
Suitable Scenarios: Insulin cartridges, Beauty refrigerator

Variants / Sale Attributes

color: Single cooling + 10,000mAh battery *1 1L

Package Contents

Plug *1, data cable *1, thermos cup *1, cooling compartment *1, instruction manual *1, cup sleeve *1

Product Description

Overview

Brand: SECRETSBOX (also known as SECRETS, )
Product Type: Insulin Cooler Lab / Portable Medicine Cooler with Oxygen Ion Purification
Founder & Inventor: Zhang Huajian, Master’s graduate from Tsinghua University, 17 years dedicated R&D, patented technology
Temperature Control Range: Adjustable 2°C to 25°C; supports -30°C to 40°C environments
Constant Temperature: 2-8°C stable cooling chamber with nine-core refrigeration chip for year-round use
Cooling Modes: Three adjustable modes with variable frequency temperature control

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Cooling method

Semiconductor refrigeration

Mode 1 (Energy-saving)

-10°C to 30°C, low noise, slow cooling

Mode 2 (Standard)

-20°C to 35°C, balanced energy and cooling speed

Mode 3 (Strong)

-30°C to 40°C, fast cooling, suitable for extreme heat/outdoor

Battery Capacity

10,000mAh 3C certified battery, providing 20+ hours of continuous operation; can also be used as a power bank

Oxygen Ion Purification

Releases 20 million negative oxygen ions to purify air and reduce harmful particles; not a professional air purifier, avoid heavy smoke/dust environments

Noise Level

Silent operation under 20dB

Cooling Chamber

Food-grade 316 stainless steel inner liner with 5-layer vacuum insulation, copper isolation layer, and 304 stainless steel outer shell for durability and temperature retention

Capacity

Large family size, suitable for storing:

1 growth hormone syringe
4-6 insulin pens or semaglutide injection pens
Up to 18 insulin needles

Additional details

Portability: Adjustable length shoulder strap for versatile carrying styles (handheld, shoulder, crossbody)
Power Input Modes: Multi-mode charging compatible with home 220V AC, car USB, power bank 5V, and computer USB
Certifications: 3C certification for safe use on airplanes and high-speed trains
Display: Multifunctional real-time temperature display for easy monitoring
Patents: Holds multiple utility model patents (e.g., ZL 2022 2 0872825.2, ZL202320137744.2, ZL202420169527.6, ZL202420169854.1)
Awards: Winner of “Maker China” Innovation and Entrepreneurship Competition first prize

Insulin and medicine cold storage on the go

Air purification for diabetics and medicine users

Suitable for travel by plane, high-speed rail, daily commuting, outdoor activities, and family use

Ideal for maintaining drug activity and freshness with long-lasting cooling and oxygen ion release

Not a professional air purifier; avoid prolonged exposure in heavy smoke or dusty environments to maintain cooling performance

Designed for quiet, energy-efficient operation with multiple cooling and temperature control options to suit various environments and user needs

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