This twin-socket USB charger delivers 2.1A for a faster charge. You can charge two devices at the same time and because it features intelligent charging circuitry, it will protect your device from over-charging and prolong its battery life.

• Input: AC 100-240v / 50-60Hz 0.15v
• Output: DC 5v 2.1A
• Intelligent charging, will not overcharge your device