**NEW IN BOX** With the safe slow-heat technology, your baby’s bottle will be ready in 3 – 7 minutes. Adjustable temperature function to get it just right for your little one. Sleek, stainless steel, leak-proof design means you can easily carry it in a diaper bag, purse or cup holder. Holds a charge for up to 8-12 hours so you can cut the cord and use the warmer when you’re ready! Comes with Boone bottle adapter! Direct Fit AVENT, Minbie, Chicco Duo, Kiinde (Must have their adapter kit), Motif Luna, Spectra, Richell, CHU CHU, Combi, HiTo, UPIS, DoubleHeart, Snow Bear, Nip, Bebe, Confort, Bobo, Yo Yo, Monkey, Piyopiyo, Us Baby, Tutu, YANXUA, and most wide neck bottles Adapter Required Comotomo, Tommee Tippee, Medela, MAM, Nanobébé Wide and Narrow Neck, Boon Nursh, Life Factory, Olababy, Dr. Browns Wide and Narrow Neck, Parents Choice, Haakaa, Evenflo, Playtex Ventaire, Pigeon, and NUK Simply Natural