Does it have more sophisticated controls that include variable temperature control, indicators for when it has reached the desired temperature for cooking and completion of cooking time? (madcookingfusions.com)
This makes it easy to travel with to climates with variable temperatures and protects you even better on rainy days! (petitestylescript.com)
Highly variable temperatures and precipitation could have a negative impact on their ability to find food. (scientificamerican.com)