KingAcc 1A 5W USB Fast Wall Charger Home and Travel adapter for iPhones, iPods; Motorola Droid RAZR MAXX; Samsung Galaxy S4, S3, S2, Galaxy Note 2, Galaxy Nexus; HTC One X V S; other Smart Phones -12 months Warranty (orange Pa5W1A) Quick charge: charge time of 2.5 hours for iPhones and 2.5-3 hours for most smartphones; 1 Amp/5 Watts Use your own 30-pin or 8-pin charging cable Charge speed is twice as fast as charging from a PC USB port High quality, tested with strict quality control standards. Reliably charges your mobile devices Intelligent chip prevents overcharging. Multiple circuit protections - over-current, short-circuit and over-temperature protect you device