Detailed Size: External Dimension: 20cm * 12, 5cm*22.5cm Liner Size: 163*80mm Power: 220W 6 in 1 function: 6 functions are designed to meet all your needs including: hot milk, hot formula, sterilization, heating food, defrosting and heating quickly and evenly. The bottle warmer uses the water bath and the steam to store all the nutritional essences for the baby and provides all-round nutrition and healthy growth for the baby Double bottle design and steam sterilization: The specially designed milk warmer heats two bottles at the same time, suitable for feeding twins and more babies. The open adjustable lid is perfect for bottles of all sizes and materials. High temperature steam sterilizers up to 100C (212F) eliminate 99.9% of bacterial vials. Protect your baby from bad and harmful germs on baby bottles. Fast heating and LCD display: Heats quickly and evenly milk and baby food in just a few minutes. With the LED display and touch buttons, it will show you the preset temperature, preset evening toast and morning feeding time. The digital LED breast warmer offers a preset temperature, you can set the temperature (1) and heating time (1min). 24-hour constant temperature - and anti-dry heat system: The bottle warmer keeps milk and baby food at a constant temperature and prevents nutrient loss. Better than microwave heating. The anti-dry burning system can turn off automatically, and when there is no water in the device or when the set time is up, there will be a prompt tone.