Tested and Confirmed ☆Description☆ TOWOOZ Milk Warmer Baby Portable Milk Warmer Bottle Warmer with LCD Digital Display Temperature Screen Easy Operation Bottle Warmer Outdoor Insulated Baby Bottle Pouch Lightweight Portable USB Rechargeable 【LCD Digital Display Screen】 The LCD digital display allows you to easily check the milk temperature and confirm the desired heating temperature. This ensures that your baby always drinks milk at the right temperature, never too cold or too hot. 【USB Powered】 The milk warmer is very light and easy to carry. It comes with a USB Type-C charging cable and can be charged directly from a mobile power source, allowing you to give your baby warm milk even when you're on the go. Please use a 5V2A charging head to ensure the heating effect. 【Compatible Bottles】 Compatible with all bottles with a diameter of 7cm or less that are commercially available. It can also be used to warm drinks, water, tea, coffee, etc. We recommend using a glass baby bottle with good thermal conductivity. 【Instructions for Use】 This product does not have an on/off button; it turns on when the cable is connected. If you need to set the temperature, first gently press and hold the set button for 3 seconds. When the numbers are flashing, press "+" or "-" to adjust to the desired temperature (maximum 60℃, minimum 30℃). If you need to turn off the power, you need to unplug the cable. 【Product Specifications】 Includes the bottle warmer body and a USB Type-C charging cable.