It?s nice to be able to charge the phone, run my down riggers and provide my passengers with the benefits of my boats charging system as well. I don?t expect that will effect their performance or usefulness. The Y fly, with its double coverage straight across, is excellent for holding the whole package in its best-looking place, with the penis in the middle, pointing down. Its cute but it?s not very sturdy, the top of mine came off at a store and got lost First pair broke between the toe, after wearing then all summer, last year. 5L) and small (1L) bottles, then Ive room for a snack, basic first aid kit and glasses in a hard shell case. Pretty basic and does what it?s supposed to. Absolute garbage of a device and I know I have seen plenty of reviews saying the same. The shine was also great although Ive yet to wax the car. After several attempts with different makes and models I finally found some that didnt fall out when I run or work out.