JBL has launched two new models in its Live series: the Live 780NC and 680NC headphones. The 780NC is an over-ear model that offers a wide soundstage but lacks impactful bass, while the 680NC, an on-ear model, delivers a bass-heavy sound but has a narrow soundstage. Both headphones are equipped with effective active noise cancellation (ANC), although users must utilize the JBL Headphones app to disable ANC or Ambient modes, which can be inconvenient. Comfort-wise, both models are snug but manageable for extended use. Battery life is commendable, with up to 80 hours when ANC is off. However, the microphone quality is disappointing, resulting in muffled voice clarity during calls. While the 780NC is a solid choice for those prioritizing sound quality, the 680NC fills a niche for on-ear ANC headphones, making it a worthwhile option despite the competition. Overall, both models are decent additions to the crowded noise-cancelling headphone market.