ble Convenient Three Mold Infant Feeding Milk Food Thermal Warmer Bag Milk Bottle Water Warm KeeperSpecifications:It is easy for you to use as it supports car, cell phone charging cable, mobile power as it can be heated by USB power with ligent thermostat.Its temperature can be adjusted in 3 levels, so you can adjust the level you need according to the seasonal temperature.Made with fabric material, this warmer bag is tear resistant and soft.The length of this product is 30cm and width is 13.5cm.It is suitable for s of various materials. The high level is about 60 degrees Celsius, the middle level is about 50 degrees Celsius, and the low level is about 40 degrees Celsius, and you can shift its levels by pre for 3 seconds.Item Name: Milk Thermal Warmer BagMaterial: FabricFeatures: Convenient, Safe, bleVoltage: 5VCurrent: 2ATemperature:High Level: 60 Degrees CelsiusMiddle Level: 50 Degrees CelsiusLow Level: 40 Degrees CelsiusSize Details:Size: 30cm x 13.5cm/11.81" x 5.31" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Milk Thermal Warmer Bag(Others Not Included)1 x Charging Cable