Die LEDs an Headset und Adapter leuchten dauerhaft, sobald das Pairing abgeschlossen ist. We took it down the River Tubing and put our food in it because we needed a bigger cooler for our alcohol but we take it on our golf cart and put it in our pool with drinks in it, it holds ice well and again the sound rocks! However, I had a temporary, light-weight decoration to hang so I peeled a Command Strip and found it had no more adhesive whatsoever! I didn’t have these on for more than 1 minute becuse I didn’t want to fall! If anyone needs comparison for the band, I have a Samsung 7s Edge. but theyre also just a little more interesting than 100% black or grey. THEY HAD BEEN WORN! My almost 6 year old daughter loves these. They arent bad for the price! Most important the system audio is adjusted using the buttons on the side, AND TRULY NOISE CANCELING, Without any AUDIO LEAKS.