Fangrui Product Details Description :heat Baby Milk Anytime, Anywhere - Strifee Portable Baby Bottle Warmer Provides Convenience And Peace Of Mind For Busy And Tired Parents. Charge On The Go - No Need For An Electrical Outlet, Simply Use A Power Bank Or Your Car To Power The Device And Warm Up Baby Milk Wherever You Are. Temperature Adjustable - Easily Select From 7 Different Temperatures To Warm Up Baby Milk To The Temperature. Automatic Heat Preservation - When The Selected Temperature Is Reached, The Warmer Stops Heating And Enters Insulation Mode. Real-time Temperature Display For Added Convenience. Reduce Stress And Pressure - Designed For Busy And Tired New Parents, The Strifee Baby Bottle Warmer Helps Make Your Journey As A New Parent Less Stressful. Name: Strifee Baby Bottle Warmer To Go Product Size: Diameter 50-80mm*120mm Main Materials: Pu, Polyester Fiber, Pet, Alloy Heating Film Packaging Weight: 106g Packaging Size: 9*7*12.2cm Rated Voltage: 5v Rating Current: 2a Rating Input Power: 10w Adapted Caliber Bottle: 50mm-80mm Package Contents: 1 X Strifee Baby Bottle Warmer Warm Tips: 1. Due To Manual Measurement, Please Allow A Slight Error. 2. Due To The Different Recognition Of Screen Monitors, Please Allow Slight Color Difference. Have A Nice Day!