The Nelo portable bottle warmer can heat up water in as fast as 2 minutes and milk or formula in as fast as 5 minutes from room temp to 104°F. Ensuring your baby’s feeding time is always on time. The sleek ergonomic design and convenient carry handle makes it easy for packing in any travel bag, diaper bag or hanging onto a stroller. The digital travel lock and lid lock ensures no accidental spills or powering on. The one-touch pop open lid makes for convenient one-handed handling.