The bottle warmer quickly and evenly heats milk. It warms 150 ml of milk in just 3 minutes. Continuous circulation of the milk during heating prevents hot spots. The bottle warmer features a convenient defrost function, which is safer than defrosting in the microwave and more comfortable than using water. Simply select this function to defrost frozen milk or baby food. Just like baby bottles, you can also gently and evenly warm baby food in the bottle warmer. The bottle warmer is fully compatible with all Philips Avent bottles and containers. Use it for the convenient warming of bottles and containers with baby food. Just turn the knob to switch on the bottle warmer and select the warming setting. The bottle warmer comes with a helpful reference chart, so you can easily find out how long the warming will take. Milk or baby food is warmed very slowly and then kept warm at the right temperature, so it’s ready as soon as you need it.