For weeks, I’ve been putting the Soundcore P40i (model numbers A3955H11, A3955G11) earbuds through their paces. Anker’s promise of 60 hours of playtime and impressive noise cancellation piqued my interest, and I was eager to see if they lived up to the hype. My daily commute, workouts, and even long flights became the testing ground for these sleek black earbuds. The results, as you’ll soon discover, are a mixed bag of impressive performance and a few minor quirks.

The P40i boasts a compelling list of features. The adaptive noise cancellation is a standout, adjusting seamlessly to different environments. I found it particularly effective on noisy commutes, significantly reducing the rumble of the train and the chatter of fellow passengers. The 11mm composite drivers deliver a powerful and rich sound, especially in the bass range. The BassUp technology is noticeable, providing a satisfying thump that enhances the listening experience without overpowering other frequencies. The 60-hour battery life is also a significant selling point, easily lasting me through a week of heavy use without needing a recharge. The 2-in-1 charging case doubles as a convenient phone stand, a surprisingly useful bonus.

Other notable features include IPX5 water resistance, making them suitable for workouts and outdoor activities, and Bluetooth 5.3 for a stable and reliable connection. The call quality, thanks to the six microphones and AI algorithm, was consistently clear and crisp, even in windy conditions.

The Soundcore P40i’s performance is mostly excellent. The sound quality is rich and immersive; the bass is deep and impactful without being overwhelming, and the highs are clear and well-defined. However, I did notice a slight lack of detail in the mid-range during some tracks. This wasn’t a major issue but noticeable to a discerning listener. The noise cancellation performed exceptionally well in most environments, effectively muffling ambient noise. There were moments, particularly in very loud environments with a lot of high-pitched sounds, where the cancellation was less effective, but this was minimal.

The battery life lived up to its promise. I easily achieved 12 hours of continuous playback on a single charge, and the charging case extended that to well over 60 hours. The Bluetooth connection was stable and reliable, with no noticeable dropouts throughout my testing period.

Pros:

• Excellent noise cancellation
• Impressive 60-hour battery life
• Powerful and well-balanced sound (with minor mid-range caveats)
• IPX5 water resistance
• Stable Bluetooth 5.3 connection
• Clear call quality
• Innovative 2-in-1 charging case/phone stand

Cons:

• Slight lack of detail in the mid-range frequencies
• Noise cancellation less effective in very high-pitched, loud environments

Overall, the Soundcore P40i (A3955H11, A3955G11) earbuds offer a compelling combination of features and performance. The exceptional battery life, effective noise cancellation, and powerful sound make them a strong contender in their price range. While the mid-range could be slightly improved, these are minor drawbacks in an otherwise impressive package. I highly recommend the Soundcore P40i to anyone looking for a versatile pair of wireless earbuds with long battery life and strong noise cancellation capabilities. They are a great all-around option for commuting, working out, or simply enjoying your music on the go.