As we all know, phone portable charger basically with USB plug, and then followed by a conversion jack to charge. If the conversion interface band, it is too much trouble. With USB charging jack Paicha. This product not only provides a general power jack, a USB power jack for digital products. USB equipment directly into the USB interface on the card, you can get a reliable and adequate supply capacity is very convenient.
This invention gave a lot of friends easy, of course, this is limited to when you do not have to convert the interface directly to the usb portable mobile charger. No need conversion interface.
In short, with this USB plug is a good thing, for the majority of users, but beneficial to do no harm. The USB cable that comes with the phone can charge the phone can also ease the toss out, no longer afraid of dead friends.