600W.

How to Use:
1. Pour the water into the bottom of the egg-steaming cooker to reach the water-line target.
2. Put the whole egg into the egg-steaming cooker.
3. Regulate the top cover and fasten it.
4. Adjust the doneness of eggs according to your personal taste
5. When you set the microwave oven to be "400-500W" (About medium-height fire), the referenced cooking time is as follow:
Well cooked about eight minutes
Half cooked about seven minutes
A little cooked about six minutes

Package Includes:
1 x Microwave 4 Eggs Boiler