Product Review

Dual Wireless Controller Charger for PS4/PS4 SLIM/PS4 PRO Controller
MORE MEANS BETTER
With the charging dock, users will be able to charge up to two dual-shock 4wireless controllers at once without having to connect them to the PS4 system
With 2 built-in micro USB adaptor ports the charge dock can simultaneously chargeconnecting the cable will allow charging while the controller still being used
SAFE FOR YOUR PS4
Will NOT charge the controller with over 70% power to protect the battery of the controller
The charge dock plugs directly into the wall, leaving the USB ports on the for Sony's PS4 open and the console tangle free
For Sony PS4 USB Charger Station provides an easy and quick way to charge and store your For PS4 controllers

Specifications

LED indicator: Red – Charging
LED indicator: Blue – Fully Charged
Built-in protector chip: never over charged your PS4 controller even charge it for overnight
Fully charge time: about 30 minutes
Input Voltage: DC 5V 1000MA
Output Voltage: DC 500MA for each controller charge slot 
Cable length: about 3.3ft(1 meters)

Package Included:

1 x Controller Charging Station
1 x USB Cable

Note:
The PS4 controllers in the pictures are not included in the package.
User Friendly:
1. Just plug in the adapters to the charging port on the controller.
2. Hold the base and the controller, Horizontal sloping insertion.
3. Place the remote on the charger dock.
4. Ready for charging your controller.
Fast ChargingWithLed Indicator:
With 2 built-in micro USB adapter ports, allows you to securely store and charge up 2 PS4 controllers simultaneously. One controller just needs 2 hours, 4 hours for two.

LED Indicator:
Charging -- Red
Charged -- Blue