Needed a replacement for my original Apple charging plug the iPhone. When I put this replacement plug into the socket, he cracked loudly and clearly in short intervals, the iPhone is still hanging to charge with off the distances even shorter. To let catch fire neither outlet nor iPhone, I have refrained from further use and immediately pulled the plug. From this (black) Mini USB plug, I personally can only advise.
Conclusion: who buys cheap, buys 2x. But do not be back by this brand.
PS: have in the meantime my spare at a large mail-order companies for Printer supplies, ordered). The functioning properly and may even charge two USB devices at once.
