Cellet 12 Watt (2.4 Amp) Universal Dual USB SmartID Home and Travel Charger for iPad Air and Mini, Samsung Galaxy and Note, iPhone 7 / 6s / Plus, LG, Nexus, and More (Micro USB Cable Included) - Black TWO USB PORTS for maximum compatibility (1.2A + 1.2A = 2.4A) USE existing USB cables to charge USB powered devices SMART ID TECHNOLOGY detects optimal charging for your device so it will charge at its maximum speed INTERNAL smart IC chip prevents overcurrent/overcharging/overheating INPUT: 100-240V Output: 5.0V~12Watt (2.4Amp)