At first, being able to charge your phone in the middle of the night without having to worry about which end of the cable goes where was quite amazing. But finally. Its adaptability is also a major weakness. After only two weeks of use, I managed to wear out the connectors on two different mobile phones and had to get them fixed. Then issues arose under the rubric "I'm charging this device, I don't want to charge this device." As a result, it stopped being able to charge anything with a micro-usb port. Because of this, two phones needed to be fixed, and the wire was thrown away.