SPECIFICATIONS Input: AC 100-240V, 50-60Hz Output 1: DC6-6.5V/3A, DC6.5-9V/2A, 9V-12V/1.5A Output 2: DC5V/3.1A MAX Output 3: DC5V/3.1A MAX Output 4: DC5V/3.1A MAX- Material: Fireproof ABS ADVANTAGE FEATURES 4-Port Fast Charger/ Station A Wall Charger [total Max output is 33W] with a QC3.0 and extra 3-Ports 5V/3.1A, enable you charge 4 devices simultaneously. You can regard it as a power station; it's enough to share only one with your wife/husband at home or on travel. -Qc 3.0 Port/ As 7.5W 10W iPhone Samsung Wireless Charger Pad/ Stand Adapter Charge compatible QC3.0 devices up to 4 times faster than conventional charger, 1.4X faster than QC 2.0 Devices .It's also compatible for QC 2.0/ QC 1.0 devices and provides a fast speed for Non-Quick Charging Devices. Extra Three 5V/3.1A USB Ports EXTRA 3-Port 5V/3.1A with Smart IC technology to detect and deliver up to Max output 3.1A, super compatible for iPhone and iPad series. Ultra-Safe Protection & Certified High-quality fireproof materials and all USB Plug is strictly tested step by step and provides a great protection against over-current,over-charging,over-heating and more. Ultra-Compact Ultra compact & light-weight design feature with 100-240V Input allows you to save enough space and take it on your worldwide travel. Package includes： 1 Pack QC 3.0 Wall Chargers [18W QC3.0 + 3-Ports 5V/3.1 |