#1
Battery life is the clearest consensus strength, repeatedly lasting around 50 hours with ANC and up to 80 hours without it. Multiple reviewers went a week or more without charging.
Pros: Multipoint connectivity reliability, Codec support
Cons: aptX, Smart Pause performance
#2
Battery concerns are essentially avoided by the wired design, which a reviewer praises for not dying mid-commute.
Pros: Audio-video sync accuracy, Battery
Cons: Carry case quality, Maximum volume clarity
#3
Battery life is outstanding and one of the clearest strengths, routinely lasting several workdays and sometimes close to a week in mixed use.
Pros: Frequency response accuracy, Clamping force comfort
Cons: Volume output, aptX
#4
Battery life is one of the strongest practical advantages, with up to 50 hours using ANC and 60 without it. Reviewers called the endurance exceptional and had difficulty draining it...
Pros: Treble clarity, Instrument separation
Cons: Codec support, Headband adjustability
#5
Battery life is the clearest strength, repeatedly lasting days to roughly a week and broadly validating the 50-hour ANC and 80-hour non-ANC claims. Quick charging also adds hours from a...
Pros: Maximum volume clarity, Charging
Cons: 3.5mm analog input availability, Cable quality
#6
Battery life was the strongest overall point, repeatedly described as remarkable, absurd, massive or something users rarely need to think about.
Pros: Battery, Detachable cable convenience
Cons: Active noise cancellation, Transparency mode quality
#7
Battery life was one of the strongest attributes, with reviewers calling it outstanding, spectacular, category-defining or close to claims.
Pros: Smart Pause performance, Wear detection performance
Cons: Water/sweat resistance rating, Wind noise handling
#8
The roughly 24-hour ANC runtime is enough for flights and normal workdays, but it is below the 30-hour premium norm and a clear step back from the XM6.
Pros: Microphone noise reduction, Multipoint connectivity reliability
Cons: Water/sweat resistance rating, Gaming performance