NO GOOD. I recently ordered these through Drop to replace some broken bluetooth headphones. I should have done a little research first, because they've been pretty disappointing so far. Same trouble everyone else is having - they cut in and out, the controls seem wonky, and unless I'm just doing something wrong, the battery life SUCKS. They don't work for more than 2(ish) hours before dying. I'm considering calling customer support, though from what I've read that's not particularly helpful either. Definitely not worth anywhere near the amount I spent on them.
..until you actually use them. The first time I used these they paired quickly with my phone using the 4.0 Bluetooth tech. One paired I USD them for house work...phone on body. As I moved around one or the other earpiece would cut out. Did this no matter where I had my phone on my person...pants pocket, shirt pocket, kneeling down all had audio loss. Switched to a phone with Bluetooth 5.0...same problem and now one earpiece doesn't want to turn on, as if it doesn't charge in the case. When they work, they do sound good for an in ear Bluetooth headphone...but it's to little and a lot of hassle.