Heading out for a long day with ? When you're packing a bottle for your for your , this USB bottle warmer with excellent thermal properties are able to keep warm. It is made of durable and for long time use. Features -Color:Black -Material:Neoprene -Size:27.50X12.50X0.50cm/10.81X4.91X0.20in -Voltage:5V -Power:10W - Practical and convenient, with this warmer, can drink hot breast milk in time even when traveling. - Charging more convenient USB interface 5V voltage, compatible with car charging head, charging bank, charging head power supply. - Lovely appearance design, useful and beautiful, proper size, portable and easy to carry for you. - A perfect helper to keep the milk fresh when go outing, no longer worrying about will hungry outside. - USB interface, simple and easy to use, useful and convenient to warm your bottle. Easy solution for night . Put the milk in the milk warmers in advance to keep it warm all night. Package list: 1 x Bottle Warmer with USB Cable