J-deal&reg; 7 Port 45W USB Desktop High Speed Charging Station with Intelligent Auto Detect Technology. Perfect for Iphone, Ipad, Samsung, Nexus, Htc, Sony and More (White) 7 USB port design: 1 X 2.4A (For Android), 1 x 2.1A (for iPad), 1 x 1A (for Samsung tab), 1 x 1A (for iPhone), 1 x 1A (for Android), 1 X 0.8A (for Nokia), 1 X 0.7A total max output of 5V/9A Wide input voltage range of AC 100-240V, compatible with all 5V USB-charged devices like iPad, iPhone, Samsung tab, smartphones, external battery, Bluetooth Speaker, headset all packed into a compact and portable design. 45 watts power through seven ports lets you charge any combination of phones, tablets or other USB-charged devices simultaneously. Intelligently detects your device to deliver its fastest possible charge speed up to 2.4 amps per port or 9 amps overall Premium electronic circuitry ensure complete reliability. 100-240 volt input ideal for international travel. Fire-resistant and hardened plastic outer shell. A soft Green LED lets you know it's plugged in ensure device safety PROMOTE WORLD PEACE. SAVE THE PLANET. Okay not quite, but no more jostling for power at home, in the office, or on holiday, No more waiting for one device to charge while another runs out of battery. Save power and use a single wall socket or outlet to charge up to seven devices simultaneously!