As you can see in the photo, when I unplugged my phone from the cord, the magnet popped out. I bought six boxes and this happened after a week of use. Hope it doesn't happen to the others. Update: I bought 6 of these by the way. Lifestyle transformation and it was a waste of time. Less than half of the cables (that's 18 cables!) are good for data transfer or fast charging. Persistent connection problems with Android Auto. I have tested different devices on different cables and the problem is 100% with this product. Whether it's a bad cable or a bad magnet, they're not even worth the discounted price. Consider getting this if you have a device for younger kids (like a Kindle or other tablet) so they don't squeeze the cord incorrectly or turn it off without unplugging the device. Also, this is not a daily driver for the average user.