In order to avoid crack on the egg shell, please strike several small holes on the big part of the egg with an egg pin at the bottom of the measuring cup before cooking and then put the small in on the shelf. Put the steamed egg into cold water and it will be easier to shell and more delicious to taste | PTC heating, healthy and easy to wash, Fashionable appearance, sophisticated workmanship and easy and fast operation;,Safe automatic power turn-off and over-temperature protection functions, Offering the eggs as you like, Boiled eggs can be kept fresh, tender and nutritious through boiling | Suitable for steaming different foods such as eggs and buns, Indicator light indicates work and power will be turned off automatically when water dried | Power Supply: AC 220V-240V Power: 360W, 3 Boiling Modes: High, Medium & Low