High quality material: the warm milk bag is made of high quality microfiber PU material, 4 layers of secure texture to fix the temperature, 24 hours insulation when inserted, fast heating, delicate hand feeling, anti-fouling, long term warming. 5-stage temperature design for different nutritional needs.
Portable USB charging: fully compatible with a variety of power sources, compatible with most mobile 5V 2A power supplies.
Easy to use: USB bottle warmer easy to install or remove, easy and convenient to use, can be used for a variety of materials, suitable for most sizes of baby bottles, glasses, water bottles, milk bags, etc.
