These Bluetooth earbuds by Amoner are for true music lovers. They offer a great clear sound plus an extra bass booster. These earphones are completely wireless. They are great if you are listening to music while doing other activities. The range is 33 feet. I can move around my house with them. It takes about an hour to charge and you get 2 hours of playtime. These are great. You can pair them with an android or iPhone. You can use them together or separately, or you can share your music with a friend. I love these earbuds, but if for whatever reason you don’t, there is a 1 year warranty.