Portable USB Warmer Water Bottle Bag Heating Baby Milk Water Travel Heater Insulation
- Portable and convenient, ideal for feeding on the go. - It can be inserted into 2A-5V usb for constant temperature. - Convenient for preparing milk or feeding baby anytime anywhere. - Mesh bag can be used to hold power bank for convenient charging on the go. - Suitable charging range: car usb interface, laptop usb interface, usb socket, mobile power and the like. - Multi-layer material combination: constant temperature for two hours without charging; Maintain the constant temperature during charging.