This thing rules. It is a required converter to use my head phones with my new cell phone. I use this for work with a special Voip phone that used to make calls overseas. However, warning, it is ridiculouslyyyyyy hard to hang up. They are allot more comfortable & stay in better than the Apple earbuds that came with my phone. They were a good flip flop made okay I did not have them very long and they went in the mud Pants are very long. This cable was great, it worked flawlessly with the power core adapter, but after a couple months it kept disconnecting and now I?ll plug my phone it, come back and see that the phone hasn?t charged at all! So in total, it is 36 W per light. I use the Hammerhead Bike gps and this is the mount I needed