KingAcc 5-Pack 10W 2-Port USB Wall Charger for Apple and Android Devices This USB charger can rapid charge your iPads, iPhones, iPods, Smartphones, Samsung Galaxy Tab Media Players, Game Devices, GPS Devices,and other digital devices. The PowersmartTM technology: Smart IC Design with over-heated protection ,over-current protection, over-charging protection.and Charging will automatically stop when battery is full. Dual Port Design make you charge your ipad/tablet and iphone/smrtphone at the same time, and charge speed up to 2.1 Amps,Four times as fast as PC USB port Conform to the standard of CE/FCC/RoHS ,Certified design ensures superior performance and reliability.AC 100-240V input voltage ideal for international travel. Buy with confidence:1 Year warranty will be guaranteed. Replacement with no worries just contact with us.