Features: 100% Brand new and high quality! Enterprise level high power， unprecedented high power take you unprecedented quick charge experience. 10 USB output， power enough to charge all you smart phone， tablet and other devices at the same time， no need to worry even more devices. Current automatic adjustment technology， intelligent adjustment usb output power when charging different usb devices， and provide quick charge. Voltage compensation could derect the wire voltage， and improve the output voltage to guarantee each wire could fast charge safety. Multiple protection: input over-voltage protection， over-current protection and output over-voltage protection and output over current protection， short circuit protection. Light and portable Specifications: Plug Type: EU Power: 40W Input: AC 100-240V 1.4A Output: 5V/8A Single Port Max. Output: 5A/2.4A Size: 205 x 47.8 x 31mm Color: White Package includes: 1 x USB Charger 1 x AC Cable