Ultra slim charging solution for all your USB devices at home or in office. This single USB wall charger features collapsible prongs for life on-the-go. Fits perfectly into wall outlets saving space for multiple plugs 5with1A single output charge's most smartphones with high power efficiency. Small enough to carry in your pocket. One Year Exchange Warranty. Features Ultra slim charging solution for all your USB devices at home or in office This single USB wall charger features collapsible prongs for life on-the-go Fits perfectly into wall outlets saving space for multiple plugs 5with1A single output charge's most smartphones with high power efficiency Small enough to carry in your pocket One Year Exchange Warranty