Helpful Cute Cartoon Pattern USB Interface Milk Bottle Warmer Practical Milk Water WarmerSpecifications:Its USB interface design es it suitable for connection with , mobile phone charging head, and car USB. The detachable design es you more convenient and easy to clean it.The window design allows mothers to easily observe the remaining milk. And the fastener tape design on the bottom prevents the bottle from falling off.Made of carbon fiber material, it is very ble to use.The length of this product is 13cm and the width is 27cm.It is suitable for most baby bottles on the market, and most baby bottles below 300ML can be used on the market. ligent heat preservation is easy to operate. Drinking warm milk at any time at a constant temperature for 24 hours will bring health to the baby. The length of the USB cable is extended by 110cm.Item Name: Heating CoverMaterial: Carbon FiberFeatures: Washable, Non-slip, USB InterfaceHeating Film:Voltage: 5V, Current: 1.2A, Temperature: 50 Degrees Celsius-60 Degrees Celsius1: Pink, 2: Blue, 3: Gray Dots, 4: Crown Pattern, 5: Swing Bear, 6: Pink Pineapple, 7: Blue Pineapple, 8: Pink AlpacaSize Details:Size: 13cm x 27cm/5.12" x 10.63" (Approx.)Cable Length: 110cm/43.31" (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 Heating Cover1 x USB Cable