Bullet Points:1、This baby bottle warmer bag is mainly used for baby products. It is convenient to prepare milk to feed your baby anytime, anywhere.
2、Easy to use: Plug the cable into a removable power supply or car USB port, laptop interface.
3、Style: Rainbow, Polar Bear pattern, Rocket pattern, Dinosaur pattern
4、Keep the temperature: about 45 degrees
5、Packing list: 1 * usb charging cable, 1 * bottle warmer bag.
Product Name: USB bottle insulation cover
Weight: about 55g
Packing: OPP bag packaging
Material: cotton and spandex blend
Environmental protection: no fluorescent agent
Size: about 28*13cm/11.02*5.12in, there will be an error of about 1 cm
Heating principle: carbon fiber resistance heating (pure physical principle)
Power requirements: voltage 5V, current 1A to 2A. it can be used with ordinary mobile phone charger, computer USB interface, charging treasure, etc.