Multiport USB hub charging station with dual digital display, 200W 40A 40 ports USB charging tool for mobile phones, Orange multipurpose USB hub charging station for phone fast charging tool, it can charge by more USB-rechargeable devices charging at the same time. 200W 40A 40 Ports USB Charging Station Hub Multiport USB Charging Hub Solving the confusion of lacking of USB-outlets for factory, hotel, hospital, school, pub, shopping mall and family safe multiple digital devices charging simultaneously. 40-port USB charging Hub intelligently identified current which provide strong efficient power supply without additional converter. Features : Working on almost mobile devices, including for , and other mobile phones... LCD screen features the voltage and output current status, crystal clear and convenient for real-time monitoring. Superior performance intelligent identification chip automatically choose the most appropriate current for your digital devices. Stable and safe output. Advanced protection, protecting your devices from electric leakage, short-circuit, overheating, input and output overvoltage, output over current, enter anti-reverse, flame retardant, overcharge and over discharge. Extended 40 USB ports solve a ultra fast non-interference multi device charging solution, time-saving and space-efficient. Exquisite fireproof ABS enclosure and high quality built-in smart chip ensures much longer service life. Cooling louver, radiating aluminium sheet and built-in ultra-silent cooling fan greatly reduce device's temperature. Hypothermia and energy-efficient. Compact size, easy to carry, worldwide universal, ideal companion for public places, such as factory, hotel, hospital, school, pub, shopping mall and family use. Specification : Material: Fireproof ABS PC Color: Orange black Input: AC 100V 240V 50 60Hz Total power: 200W(Max) Output: USB DC 5V/30A(150W)(Each Port 3A Max) Output overload protection: 90% 105% Output ripple: 100% 150% USB ports: 40 Cable length: 1200mm Liquid crystal display: Yes Plug: US, EU, UK (Optional) Output DC voltage adjustable range: 10% Working temperature: -20 50 5V 40 Ports USB Charging Station With LED Display, USB Hub charging Station For Mobile Phone devices.