High Power Quick Charger 40 Ports USB Hub Charging Station for Mobile PhoneTablet

Features: 1. High-power fast charger, 40-port USB hub charging station built-in power supply MR. 2. The sturdy aluminum metal frame makes the product durable for a long time. 3. Built-in intelligent multiple security protection for overcurrent, overvoltage, short circuit and overheating. 4. It can be charged to 40 mobile phones or other electronic products at the same time. 5. Super fast charging, very suitable for your mobile phone, tablet, etc. 6. Fully compliant with most electronic devices. 7. Suitable for hotels, bars, factories, schools, hospitals and homes. Specification: Insulation strength: AC 3000vaC5mA, 1 minute Insulation resistance: input-output more than 2100M Ohm , input - case more than 100M Ohm , DC 500V Environmental conditions: working temperature: 0 degrees C ~ 40 degrees C, relative humidity: 20percent ~ 95percent , storage temperature: -20 degrees ~ 70 degrees C USB port: 40 Material: Metal Color: Black Package Size: about 32*18*12cm12.6*7.09*4.72in Package List: 1 * USB Hub 1 * Power Cable 1 * Data Line