Protect your baby from the harsh winter winds and cold with the Tommee Tippee Portable Bottle Warmer. This bottle warmer features slow heat technology that ensures no hot spots and a perfect temperature for your baby. It is designed to safely and effectively warm breast and formula milk without damaging the nutrients. The warmer reaches body temperature in 10 minutes and can warm seven feeds with a single-time charge. Its digital display reads the liquid temperature and shows it on the screen. This bottle warmer's leak-proof and no-spill design ensures that your baby's bottle never slops while you pour in or out the milk. You can quickly recharge it via the USB cable included in the package.