1More SonoFlow SE HQ31 Headphones

The 100-hour rating is impressive for the category, though actual performance will vary based on your volume levels and whether you keep Active Noise Cancellation (ANC) enabled. Even with ANC on, you can expect significantly longer playback than most competitors, making these a reliable choice for long-haul travel.

Yes, the SonoFlow SE includes a 3.5mm jack, allowing you to use them as wired headphones. This is a great backup feature if you run out of power or want to connect to devices without Bluetooth.

The ANC is designed to handle consistent, low-frequency background noise like airplane engines or train hums quite well. While it may not silence sudden, sharp sounds like voices or sirens, it creates a noticeably quieter environment for your music or podcasts.

LDAC is a high-quality audio codec that allows for higher data transmission rates compared to standard Bluetooth. If you use a compatible Android device or high-resolution streaming service, you will hear more detail and clarity in your music.

The headphones feature memory foam earcups designed for an over-ear fit, which generally distributes pressure well. While comfort is subjective, the soft padding is intended to minimize the discomfort often caused by glasses frames pressing against the head.

Transparency Mode uses the built-in microphones to pick up ambient sounds and feed them into your ears. It is useful when you need to hear announcements or have a quick conversation without taking your headphones off.