Features
To keeps food, fruits, drinks cool/warm
Great for use in vehicle, office, hotel, student dormitory etc
Perfect for drivers, field operators and students when picnicking, travelling,
Field tripping etc High quality semiconductor that both cools and heats
Featuring great durability and low power consumption
Cryogenic-free, away from pollution.

Specifications

 warmer and cooler thermometric, no compressor,CFC/HCFC free
Temperature range: -4-60 degrees Cooling: 
15 degrees below the ambient temperature (25 degrees)
Warming: 40-60 degrees
An adjustable and removable divider Switches alters freely between cooling and heating
(A 30 minutes interval is required)
Cooling Temperature: 12-14°C below (25°C ambient temperature)
Heating Temperature: 50-65°C, Convenient LED lights indicating