This USB Bag Bottle Heater preserves when eating, good heat preservation effect, convenient to carry out. It features PC materials, BPA free, and a rechargeable battery. It's small and compact, designed for easy carry and storage, which is safe and non-toxic. The perfect solution for parents to conveniently, while in the car traveling. Suitable with many kinds of 5V 2A USB devices such as power bank, laptop, charging adapter, etc.
Material: PC
Power Source: Rechargeable Battery
Material Feature: BPA Free
Type: Warmers and Sterilizers
Disinfection time: 3 minutes
Size: 28.0cm ×13cm/7.09in×5.12in
Heating power: 5W