The charger is broken down into 2 legacy ports 1.5A load (left) and two others said fast charge or fast charge 2.4A, especially for Apple products and the most efficient appliances. Besides, the manufacturer has decided to name an iPhone port and another Android to show that versatility. Ports are called smart and adapt depending on the device to load by issuing only what it needs (ex.1A on a port 1.5A). By testing charge 3 devices at the same time, I did not notice any problem with charging times quite honorable and consistent with those usual with the charger manufacturer. As for the charger, it reasonably warm (you can take the hand without problems). Note that a blue light turns on when the charger is connected to the mains it is trying to load a device or not. It's convenient and it serves as a reminder to disconnect.
But the peculiarity of this charger that sets it apart from others is its OTG function. The latter allows to read USB sticks, SD and mini SD cards with a USB adapter and install a keyboard and / or mouse. Already, it will take care to connect the supplied cable and not get another one that looks for the others are devoid of OTG function (no, no, this is not the lived :-( !!!). On the charger there are 2 OTG outputs. The back is to be connected to the tablet / smartphone with the supplied cable (I insist) and then the front output is used to connect the desired object (USB stick, mouse ...) . I tried to play a streaming movie, and it was working fine. Then I tried to connect my wireless keyboard and mouse via the mini USB receiver and, again, no surprises. However, the key s' qwerty is installed natively and I had to go into the settings of the physical keyboard on Android to seek to restore the French language in QWERTY. For this, I used the mouse that worked, it impeccably. In short, it ' is a very pleasant function to transform his small tablet PC. Very handy if you have a long text to type. The only downside to this, the tablet must be connected with the small cable provided (14 cm) to the charger must itself be connected to the mains (1.20 meters of wire reminder). It is therefore advantageous to have an extension or while being right next to a decision to take advantage of this feature.
In the end, I was pleasantly surprised with this charger that not only fulfills its primary mission perfectly, but allows a different use of the tablet or smartphone with its OTG function. So it's a 2 in 1 quite recommendable.
