Features:
Brand New and high quality.
Convenient to use
It is very helpful and useful
Product Name: Thermoelectric Peltier Refrigeration Cooling System Kit Cooler
Semiconductor coolers are a form of solid state cooling that incorporates both semiconductor Technologies and electronic assembly techniques.
Must fititng Radiator Heartsink when Power ON,not resposible for Burn Peltier if Heartsink is not Assemble.
the item is finished kit

Specifications:
Product Name: Thermoelectric Peltier Refrigeration Cooling System Kit Cooler
Power: 12VDC 6A (not include in this Kit)
Main color: silver
Cooling power:72W
Net weight: 350g

Tips:cold end frost require ambient temperature is low, is not what the environment can be frost, frost general ambient temperature below 25 degrees.
Note:
1: This module installation is assembled and you do not need to use your hands
2: This module without power, without thermometer.
3: Test ambient temperature of 26 degrees.

Package includes:
1 x Thermoelectric Peltier Refrigeration Cooling System Kit Cooler(finished kit)