Featuring a smart timer that remembers your last setting and an automatic shut-off feature for extra safety. LED light indicators help prevent overheating, and the backlit display is especially convenient in the dark. Just fill the reservoir with water and you're covered for several warming sessions -Easy to use, steam-based digital baby bottle warmer with One Touch Start -Light indicators clearly show warming cycle progress. Transparent reservoir provides clear visibility of water levels -Remembers previous settings to makes night feedings more efficient. Auto shut-off feature provides peace of mind -Even warming system prevents hot spots and nutrient loss that can happen when microwaving milk -Time saver -- one water fill lasts through several warming sessions and bottles warm in as little as 2 minutes