car freezer box dc 12v car portable fridge freezer

Product Overview

Description

 

FAQ

 

Q1. What is this product main function?

A1: Keep drinks cold and hot coffee warm during your working time.

Q2. Can it heat up or cool down drinks?

A2: Yes, using our cup, with 300cc drinks inside, it can cool down to 10-12 Celsius or heat up to 45 Celsius in 20 minutes when drinks temperature is around 26 Celsius.  

Q3. What is the DB of this product when it works

A3: Around 47db when working