Jiffi is a USA designed USB charged portable baby bottle warmer. It can heat a baby's 120ml bottle up to 3 times or keep an 120ml bottle warm for 3-4 hours on a single charge. This bottle warmer can be used whilst plugged in to provide parents with a bottle that is ready any time of day or night. (3A/5V Adaptor Required) The 3 selectable water temperatures of 37, 40 and 45 degrees allows for the desired water temperature for your baby's milk. Jiffi incorporates a specially designed formula dispenser that sits on the base for ease of use out and about - this holds up to 150g of formula and dispenses in 10g increments per press. Fits over 24 popular brands of wide neck baby bottles (53mm).