Features: & 12304;Large Capacity Battery& 12305;Equipped with a Type-C charging port, the bottle warmer can be charged with a lithium battery, making it perfect for car trips, outdoor activities, and more. The bottle warmer can also be used as a power bank to charge your phone or other devices. & 12304;High Power& 12305;The milk warmer heats milk to the perfect temperature to preserve its nutrients, without overheating and damaging the milk, which is suitable for both breast milk and formula. & 12304;Gravity Ball Design& 12305;The portable milk warmer features a 360-degree drinking tube with a gravity ball, ensuring that your baby can drink from any angle. The bottle also comes with a handle, making it easy for your baby to learn how to drink independently. & 12304;Adjustable Temperature& 12305;The baby brew bottle warmer can heat milk to a temperature between 37& 8451;-55& 8451;, with a digital display that shows the real-time temperature. It also has a memory function and smart temperature control for precise and constant heating. & 12304;Wide-Mouth PPSU Bottle& 12305;Made of durable and easy-to-clean PPSU material, which is dishwasher safe and can withstand high impacts without cracking. Specifications: Color: White Item Dimensions: 70 * 155mm Volume: 240ml Power: 37W Voltage: 7.4V Charging Port: Type-C Battery Capacity: Lithium 5500mAh Temperature Adjustment: 37-55& 8451; Packing List: 1 * Bottle Warmer