Portable Milk Warmer Constant Temperature Heating Bag For Baby's Out Feeding Bottle USB Heating Intelligent Thermal Insulation Sleeve Vehicle-mounted Sky Blue - Upgrade [send / Send Data Cable On November 1] {average Size}

Material: Special insulation material, food grade silicone
Heating method: USB
Suitable charging range: Car usb interface, laptop usb interface, usb socket, mobile .
Applicable scene: Indoor, outdoor, in-car, camping, etc.
Size: 21cm*11.5cm*8cm
Product Category: Insulation bag
: Blue
Applicable age: All newborns

Features:
-The main function of this thermos bag is heating and preserve warm water or milk.
-It takes about 30 minutes to heat the cold water or milk at room temperature to 40 degrees.
-Outdoors can be used for newborns or inappropriate and fast heating of milk,
-Usb supply uses 2a - 5v plug-in, multi-layer material combination,
-Keep warm for 2 hours without charging.
-Under the charging condition, constant temperature heating can be continued.
-Using a new type of environmental protection insulated aluminum material,safe and no smell. Keeps your milk fresh by using an air-tight temperature controlled environment.
-Two-way zippers allow single or double bottle access with an easy-open strap to attach to stroller.

Package includes:
1 x USB Heating Heat preservation Bag
1 x Charging line


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