• SmartID Technology: Identifies each particular device thus ensuring maximum charging efficiency
• This charger is powerful: 48W outputs through 4 ports lets you charge any combination of phones, tablets or other USB compatible devices simultaneously
• An LED indicator confirms whether the USB charger is properly connected
• Multiple circuit protections: over-current, short-circuit and over-heating technology protects your devices
• Our unique aluminum alloy shell is fashionable and durable