Universal White 2.1A 10 Watt Dual USB Wall Charger W/Plug Designed In-door Power AC Adapter For iPhone 4 4s 5 5s Galaxy S4 S3 Android Devices NewNow Dual Port USB AC Charger charges your iPhone.iPod.HTC.iPad,Blackberry,MP3 Playger, Digital Cameras, PDAs.Smartphones Use your existing USB Charging Cables to charge most USB Powered devices/Easy to see LED shows when charger is getting power Support to Charge 2 devices simultaneously Input: 110 - 240V(0.3A) 50-60Hz; Output 1: 5.2V-2.1A(max) OR 10W Sophisticated circuit design with over-heated, over-current, over-charging protection. Charging will be automatically stop when battery is full