1.Fast Full Surface Heating: Experience fast and uniform heating over a large heating area, generating heat in just 10 seconds. Our well-designed heating wires ensure fast and even distribution, giving you the dom to arrange your food 2.Rollable & Storage: Roll up your food heating tray for easy storage and easy space-saving. Easy to carry when traveling, easy to store in the kitchen for flexibility and compact storage, saving you storage space 3.Adjustable 3-Level Temperature Control: We have 3 temperature modes (140°F-176°F-212°F) to ensure your food is kept at the perfect temperature to enhance your dining experience. Enjoy the convenience of precise temperature regulation 4.[Anti accidental touch locking function]The food warmer carefully designed locking function to prevent accidental touch and also to prevent children from touching buttons while playing. (Long press for two seconds to activate the lock function, long press for two seconds to deactivate the lock function)