Efficient Baking: Builtin ball fan provides uniform temperature distribution and quick heatup, with an arcshaped bottom and internal circulation that help maintain consistent temperature throughout. Adjustable Temperature Settings: Three precise temperature levels from 50 C to 68 C to meet varied heating needs. UserFriendly Timer: Timers can be set up to 24 hours, and the unit automatically enters standby after the timer ends for enhanced safety and convenience. Dust and Moisture Protection: Translucent sealed opening protects contents from contamination while allowing easy observation. Use scenario: In a home kitchen, gently warm and hold prepared dishes for serving or meal prep, ensuring consistent warmth without overcooking. Use scenario: In a small cafe, bakery, or catering setup, maintain a steady temperature for items during service across extended periods. Use scenario: Monitor warming progress at a glance through the translucent opening, enabling safe and convenient observation without frequent opening.