JBL Live 670NC Headphones

The True Adaptive Noise Cancelling automatically adjusts to your surroundings in real-time, effectively blocking out consistent background hums like airplane engines or office chatter. It is highly capable for daily commuting, though it may not silence sudden, sharp sounds as completely as high-end over-ear models.

Yes, the JBL Live 670NC supports multi-point connection, allowing you to pair with two Bluetooth devices simultaneously. This makes it easy to switch from a video call on your laptop to a phone call on your smartphone without needing to manually reconnect.

The headphones feature soft ear cushions and a lightweight design, which generally accommodate glasses well. However, because they are an on-ear style, they apply pressure directly to the ears, so you may want to adjust the headband for a more relaxed fit during long listening sessions.

While the headphones offer an impressive 70 hours of playback, they also support quick charging via USB-C. A full charge typically takes about two hours, but a brief 5-minute charge can provide several hours of additional listening time if you are in a hurry.

The foldable design is specifically engineered for portability, allowing the headphones to collapse into a compact shape. The included gSport carbon fiber hard-shell case provides excellent protection against impact and pressure, making them a reliable choice for tossing into a backpack or carry-on.

The headphones include VoiceAware technology, which helps manage the balance of your voice during calls. While it performs well in standard environments, the microphone sensitivity is optimized for indoor or moderate outdoor use, so heavy wind may still impact call clarity.