Portable Insulated Milk Bottle Cooler Bag for Babies with USB Charging, 3000mAh x 2P 7.4V 2A 18W for Efficient Breast Milk Storage and Tool

1. Premium Material - Made of premium ABS and PU, the milk bottle cooler bag is durable, reliable, practical and has a long service life. 2. Usage: put cold water into the milk bottle, then put the milk bottle into the milk warmer, then use the milk bottle warmer with USB charging. 3. Maintain: When heated to 42°C, the constant temperature turns on and stays at this temperature. With precise temperature control and real-time monitoring, the insulated bottle is made from multiple heat preservation materials, energy saving and durable. 4. Hook and Loop - With hook and loop, the bottle warmer bag can be adjusted, more suitable for different diameters and types of bottles. 5. Multilayer The spring temperature control head can accurately measure the temperature, the rechargeable water bottle cooler bag can keep milk and water at about 42 ℃. Features: Item Type: Milk Bottle Cooler Bag Material: ABS, PU Weight: 293 g. Colour: as shown in the picture. Voltage: 7.4V Current: 2A Power: 18W Battery: 3000mAh x 2P Li-polymer battery (included) Range: 37℃, 40℃, 42℃, 45℃, 50℃, 55℃ How to use: Long press the switch to start, short press to select the speed. Package includes: 1 x Milk Bottle Cooler Bag 1 x user manual (English language not guaranteed). 1 x USB Power Cable Note: Make sure that the bottom of the bottle is securely fixed to the head of the temperature controller with the spring at the base, otherwise the temperature controller cannot be measured, which will result in too high temperature

• Hook and Loop - With hook and loop, the bottle warmer bag can be adjusted, more suitable for different diameters and types of bottles.
• Usage: put cold water into the milk bottle, then put the milk bottle into the milk warmer, then use the milk bottle warmer with USB charging.
• Maintain: When heated to 42°C, the constant temperature turns on and stays at this temperature. With precise temperature control and real-time monitoring, the insulated bottle is made from multiple heat preservation materials, energy saving and durable.
• Multilayer The spring temperature control head can accurately measure the temperature, the cooler bag of the refillable water bottle can hold milk and water at about 42 ℃.
• Premium Material - Made of premium ABS and PU, the milk bottle cooler bag is durable, reliable, practical and has a long service life.