Buckle carry handle, free to remove and install, easy to carry and hang. With usb charging, it supports multiple charging methods (rechargeable battery, charging head, car charger); fast charging and precise temperature control. Wireless design can help you warm the travel bottle or food bottle when you are out or on travelling. Can keep the baby milk on a fixed temperature, to let baby have warm milk everywhere.Easy to clean, Made of Waterproof fiber cloth material on the surface, the baby bottle warmer is safe, waterproof and insulated. can be cleaned with paper towels or other pairs of wipes.(Do not soaked the bottle in water.). Baby Bottle Warmer: -Color: green. -Material: Waterproof fiber cloth+ composite heating pad. -Size:. Unfold size: 14x30.5 cm/5.51x12.01 inch. Fit Baby Bottle Diameter: 8 cm/3.15 inch. -Input power: 5V/2A. Note:Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Package Including: 1 * Portable Milk Bottle Warmer1 * USB Cable