So, when it comes to the Samsung Galaxy Buds2 Pro, the battery life is pretty good for most daily activities. According to what the manufacturer says, if you're using Active Noise Cancellation (ANC), you get about 5 hours of continuous playback. Turn off the ANC, and you can stretch that to around 8 hours. Plus, with the charging case, you get an extra boost—up to 18 more hours with ANC and up to 21 hours without. Overall, this means you're looking at a total of roughly 23 hours with ANC on, and up to 29 hours with it off from case and buds combined. Our research shows that these estimates are generally spot-on, but keep in mind that battery life can fluctuate. It all depends on how loud you listen to your music and which features you're using. People who often use extras like Ambient Sound or have long phone calls might find the battery drains a bit quicker. Conversely, if you just need them for your commute or a gym session, you’re probably not going to run into any charging issues. For those who are always out and about, having the charging case close by is super handy. Just plop the buds back in during short breaks to keep them juiced up and ready to go whenever you need them. Answer from ShopSavvy on shopsavvy.com