Portable Baby Bottle Warmer 4 in 1 Fast Heating Breastmilk Milk Warmer USB Charging Adjustable Gear Travel Essential Water Proofing Baby Milk

Long service life: Equipped with build-in 10000mAh battery, it meets the needs of travel and outings, with stable performances and long durability Adjustable: 4 in 1 functionality, heating, milk warming, constant temperature, warming water, 4mm widened adhesive design, covering 50mm~80mm mouth opening, suitable for straight tube shaped pear shaped square shaped and other 99% milk bottles Lightweight travel: Lightweight and portable, without burden on travel, more to put in mom's bag deeply temperature locking: effectively heat loss and locking in warmth without loss Not afraid of dirt: Water proofing and anti fouling, and can easily cleaned by gently wiping with a damp cloth