2pcs Lighting Magnetic Head, for iOS System Devices, for USB Metal Magnetic Charging and Data Transmission Cable

works great charging my samsung galaxy s4, just the right amount of magnet power, sticks well but not so hard it'll pull out the plug.The LED light is really bright as all LEDs are which is fine except when I'm sleeping because I like it dark, but a bit of electrical tape fixed that right up like I do with all LEDs.Will buy more for my family's devices.

Poor quality. Magnet does not stay in place. Product hardly worked for a couple of days. Don't waste your money on this crap.

Initially loved the idea of these cables for easy access to plug in my phone. Even bought several for car and home use. After using them for a few weeks, the magnetic attraction seemed like it was a little weaker and the contact between the charging components was not secure enough. I would plug the cord into the magnetic adaptor and the magnet would work but the phone would not charge. I would have to wiggle the adaptor on the phone and sometimes it would catch and charge but slight movement would disrupt the charging. I noticed my phone started to run out of battery very quickly. Also the magnet is not strong enough to tolerate changes in position so forget about placing it on anything other than a flat surface. All in all a good idea but the hardware is just not there yet.

This cable works as advertised but like most the cable is short but that is stated in the item description and the apple cord is too short in my opinion anyway. I have a very slim case for my iPhone 7 plus and the dongle barely fits so take note the kind of case you're using. Most of these types of chargers don't even fit with a case. Amazing price

Although these make connecting my phone and kindle to USB power source, I am not impressed with their durability. I purchased 6 of these cables and after less than 1 month, 2 of them connect intermittently. I really have to watch, and sometimes jiggle them on the magnetic connector, to ensure my phone and Kindle is charging!

A pain and only works phones mot kindles.

Does what it claims to do - charge and transfer data on my iOS device (iPhone 6 Plus with Spigen case and Ipad Air bot using a 2012 MacBook Pro). The magnet is strong enough to have it on my car mounted on the dash - could it be a little stronger? Sure but it's good enough. Will update the review if any issues come up. So far, do good.

and if you could leave a 0 or a -0 that's what I would leave.the adapters did not fit in the charging usb port & the magnet was so weak that if a breeze came by it would fall offso needless to say mine was sent back the next day !