Its a great deal, you can see your messages from all your apps, set a camera on your phone and shutter with the watch, the battery has a good life time! Screws stripped easy. It will also give your product a longer battery life span because it is not sitting in the charger case when it is fully charged. But I could not use them because of the poor sound quality, especially the bass which was my initial reason for buying them. ‘Abd-Allah ibn Ahmad ibn Hanbal (rh) recorded that the famous Companion, Abu Hurayrah (ra), had a string with a thousand knots in it; and that he would not go to sleep until he had counted Tasbih on them. I expect these will last him for a decade. A big reason I purchased this rack was for the spotter arms. If only they made something my brain could wear too. Not the best but still very decent. I bought 3 of these, one for me, my husband and child.