# Which over-ear wireless headphones have the longest battery life? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which over-ear wireless headphones have the longest battery life?

## Products

### Cambridge Audio Melomania P100 SE
```yaml
product: cambridge-audio-melomania-p100-se
brand: Cambridge Audio
price_gbp: 223.38
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 330
driver_size: 40
battery_life: 100
bluetooth_version: 5.3
noise_cancellation: Adaptive Hybrid ANC
```

- **Price:** £223.38 [^1]
- **Summary:** Over-ear wireless headphones with 40mm custom drivers, Class A/B amplification, adaptive hybrid ANC, aptX Lossless support, and a user-replaceable battery offering up to 100 hours (60 with ANC). Suited for long listening sessions and audiophiles who want hi‑fi tuning plus modern features like multipoint and a 7‑band EQ via the companion app.
- **Ideal For:** Suitable when longest battery life matters because they offer up to 100 hours playback on a single charge (60 hours with ANC on).

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## References & Sources
[^1]: RecordingNow (retailer listing), accessed 2026-06-14. https://recordingnow.com/blog/cambridge-audio-melomania-p100-se-review/