Product Details:

Quick Charge 3.0 Port: 5V/3.4A, 9V/2A, 12V/1.5A. The Quick Charge 3.0 port is 4 times faster than a normal USB port.

Charge 4 Devices: 3*5V/0-2.4A USB ports, 1*QC 3.0 USB port, maximum total output is 36W. It will detect your devices automatically and deliver the optimal current to them. you can charge your phones, Bluetooth earphones and digital cameras simultaneously.

All-round Safety Protection: JACKYLED USB charging station has short circuit / over-current / over-voltage / overheating protection, which can protect your valuable devices in all dimensions. This 4 port black usb hub charger is perfect for home office charging, & essentials like rv, dorm room, travel hotel, etc.

Tips: Please do not use it near places with low ignition point, and don't make the charger overloading. Always check the indicator status. It will be blinking when the USB ports are overloaded, please unplug part of the connected devices to restore the USB ports.

Portable Design: This palm-sized USB hub charger is 3.5 x 3.42 x 1.26 inches, compact and lightweight, easy to carry. Excellent travel accessories for phone & other multiple devices.