
Focal Bathys Hi-Fi Wireless
Headphones
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Headphones

Headphones
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Your starting point
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Warranty: 2 years vs 1 year manufacturer warranty
AirPods 4 with Active Noise Cancellation is $520 cheaper. Pay the difference only if battery life matters to you.
The trade-off to know
Check first: the Focal Bathys Hi-Fi Wireless weighs over 300 g. the Focal Bathys Hi-Fi Wireless has no IP rating. Tick them under deal-breakers if that rules it out.
Look at the differences ↓Side by side
Start with the key specs, then explore as much as you need.
| What you’re comparing | Focal Bathys Hi-Fi Wireless | AirPods 4 with Active Noise Cancellation |
|---|---|---|
| TypeDesign | Over-ear, closed-back | Open-ear true wireless earbuds |
| WeightDesign | 350 g (12.3 oz) | 8.6 g (0.30 oz) earbuds total (4.3 g each) / 34.7 g charging case |
| FoldableDesign | No (swivels flat) | No (pocket-sized charging case) |
| Active Noise CancellingAudio | Yes (Silent, Soft, and Transparent modes with 8 microphones) | Yes (Active Noise Cancellation with Adaptive Audio and Transparency Mode) |
| Battery lifeConnectivity & Battery | 30 hours (Bluetooth ANC) / 35 hours (Jack) / 42 hours (USB-DAC) | 4 hours listening time on single charge with ANC on (5 hours ANC off) / up to 20 hours with charging case (ANC on) |
Showing 5 of 14 specifications. Missing values stay unlisted. About the sources
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Beyond the spec sheet
Explore the ownership details available for this pair.
Know what’s behind the comparison
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
AirPods 4 with Active Noise Cancellation costs $520 less at list price.
Both has this deal-breaker: does not fold. Takes a bigger slot in a carry-on.
Tied on flights & commutes. AirPods 4 with Active Noise Cancellation is cheaper. The 2 rankable flights & commutes specs split 1 to 1. Saves $520 at list price.
Of the 14 specs tracked here, 11 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.