I've been using bluetooth ear buds for over 5 years. I have shelled out collectively close to $1,000 and tried all the major brands. While my overall experience has been pretty positive, my individual experience with each has been a combination of highs and lows. That is until I tried the Samsung Galaxy Buds. On paper, the features for these things looked pretty amazing - 6 hour playtime with an additional 7 hours stored in the case, wireless charging, automatic pairing when the case is opened, touch controls, I mean, what's not to like? Then I actually put them in my ears and started my workout. This was going to be the real test. When using earbuds, the single most important feature is the fit, because if the bud doesn't conform to your ear properly and create a tight seal, the sound will be washed and the base nonexistent. The way the buds came out of the package did not form that seal for me, but the additional tips and ear stabilizers gave me more options. After switching out the stock setup, I was pleased to find that I was able to achieve that seal, and let me tell you, the sound is impressive. I'm fairly certain the base was the best I've experienced of any buds I've owned. As far as my workout went, the Galaxy Buds didn't move a millimeter. Not when I was rowing, not when I was deadlifting, and not when I was slamming battle ropes. I can't honestly say I've successfully put any other bud through my workout routine without getting at least some movement, which ultimately broke the seal and ruined the sound. I think the Galaxy Buds passed this test for two reasons. First, the stabilizers keep the outer part of the bud firmly in place, and don't allow any space for them to move. Second, the bud itself is almost flush with the ear, so there isn't much projecting outward to create the leverage needed for wobble. Another awesome feature is the ambient sound option. When ambient sound is turned on, you can actually hear the outside world in addition to your music. It's actually quite mind boggling when you use it. I'm assuming it uses the mic that picks up your voice during phone calls to receive external sound and pipe it through the buds with your music. I'm so happy with the performance of the Samsung Galaxy Buds that I keep an additional pair charged in my car to wear when I work. [This review was collected as part of a promotion.]