BUGANi sells exactly two headphones, and they are built to solve opposite problems. The Space BH01 is a hybrid active-noise-cancelling headphone with up to 120 hours of playtime, listed at $49.99. The AirCore OWH is an open-ear hybrid with spatial audio that leaves your ear canals open, listed at $199.99. If your priority is blocking noise on a flight or in an open office, the BH01 is the one. If your priority is hearing traffic, colleagues and announcements while you listen, the AirCore OWH is the one.
The short answer
- Space BH01 — noise cancelling first. Hybrid ANC plus a transparency mode, Bluetooth 6.0, and a published battery figure of up to 120 hours, at $49.99.
- AirCore OWH — awareness first. An open-ear hybrid design with 360° spatial audio, a breathable airflow frame and zero in-ear pressure, at $199.99.
- Neither listing claims the other one's headline feature. No BUGANi listing claims noise cancelling on the AirCore OWH, and the BH01 makes no spatial-audio claim. This is a difference in design goal, not a difference in feature tier.
What the Space BH01 actually is
The Space BH01 is the only headphone in the BUGANi catalogue that carries a noise-cancelling claim, and it is the cheapest headphone the brand sells.
Hybrid ANC and transparency in one control
Hybrid means the noise cancelling uses microphones on both sides of the earcup: outer microphones sample the sound arriving at the headphone, inner microphones check how much of it got through, and the system plays back an inverted copy to cancel it. That architecture is why hybrid ANC is strongest against steady low-frequency sound — engine drone, air-conditioning hum, the rumble of a train — and weaker against a sudden voice next to you. Wikipedia describes the same principle in its article on active noise control. Our hybrid ANC explainer walks through the mechanism.
The listing also specifies a transparency mode, so you can switch from blocking the room to hearing it without taking the headphones off; the ANC modes guide explains what each mode is for. It is worth being realistic about what any ANC headphone can and cannot do — the noise cancelling myths article covers the limits.
Up to 120 hours, Bluetooth 6.0, and calls
The published playtime is up to 120 hours, the longest battery figure of any current BUGANi product — the next closest is the Clip B21 earbuds at up to 32 hours. The listing specifies Bluetooth 6.0 and describes the microphone as delivering clear, natural call quality.
Where the published data stops
Honest limits: the BH01 listing does not publish a water-resistance rating, a weight, a driver size, or a noise-cancellation depth in decibels. Where a BUGANi listing is silent this article says so rather than filling the gap with a plausible number. If water resistance matters to you, the earbud range does publish those ratings, and the IPX ratings explainer covers what each grade actually tests.
What the AirCore OWH actually is
The AirCore OWH is the most expensive pair of headphones BUGANi sells and the only product built around an open-ear hybrid format with spatial audio.
An open-ear hybrid, not a bone-conduction headset
An open-ear design places the driver outside the ear canal and aims sound toward it instead of sealing it in. Nothing enters the canal, which is why the listing describes zero-pressure comfort and a breathable airflow frame with precision-engineered vents. That is a different mechanism from bone conduction, which bypasses the eardrum altogether and vibrates through the skull — the open-ear vs bone conduction comparison covers that distinction, and if pressure inside the ear is your main complaint, the ear fatigue article explains why sealed designs cause it.
Spatial audio and environmental awareness
The listing claims 360° immersive spatial audio alongside environmental awareness, plus low-latency wireless connectivity and touch controls. The two claims are related: because the canal stays open, you keep hearing the room while the spatial processing places the audio around you. For a background on how spatial audio rendering works, the Wikipedia article on spatial audio is a reasonable starting point.
Where the published data stops
The AirCore OWH listing does not publish a Bluetooth version, a water-resistance rating, a battery figure or a driver size — it describes extended battery life instead. So while the BH01 answers the battery question with a number, the OWH does not answer it at all. Treat any specific playtime figure for the OWH you find outside the official listing as unverified.
Side-by-side: the published specifications
Everything in the table below is taken from the live BUGANi listings on 1 October 2026. Prices are the in-stock prices for variants that could actually be purchased that day. Not published means the listing is silent.
| Specification | Space BH01 | AirCore OWH |
|---|---|---|
| Price (in stock) | $49.99 | $199.99 |
| Format | Hybrid headphone with ANC | Open-ear wireless hybrid |
| Noise cancelling | Hybrid ANC | Not claimed |
| Transparency mode | Yes | Not applicable — canal stays open |
| Spatial audio | Not claimed | 360° spatial audio |
| Bluetooth version | 6.0 | Not published |
| Battery playtime | Up to 120 hours | Described as extended; no figure published |
| Water / dust rating | Not published | Not published |
| Calls | Microphone described as clear and natural | Touch controls for music and calls |
| Wear style | Lightweight, all-day comfort | Zero-pressure, breathable airflow frame |
| Manufacturer model code | BH01 | BH02 |
| Manual page | BH01 instructions | BH02 instructions |
Both models are listed in the headphones collection. The BH01 and BH02 codes are the support-site codes rather than the retail names, which is why an instruction search for BH02 lands on a page that talks about the AirCore OWH; the model code decoder maps every BUGANi code to its product.
ANC or open-ear: which design suits which situation
The two designs fail in opposite places. ANC headphones are at their best in steady, low-frequency noise and at their worst when you need to hear something urgent. Open-ear headphones are the reverse.
| Situation | Better fit | Why |
|---|---|---|
| Long flight or train ride | Space BH01 | Steady engine and track noise is exactly what hybrid ANC targets |
| Open-plan office | Space BH01 | Constant HVAC and background chatter is the ANC use case |
| Cycling or running on roads | AirCore OWH | An open canal keeps traffic and warning sounds audible |
| All-day desk work and calls | AirCore OWH | No canal pressure and no sealed cup over the ears, so nothing builds up |
| Hot weather and sweaty sessions | AirCore OWH | The airflow frame is designed to reduce heat build-up; the BH01 publishes no water or dust rating |
| Sharing a room with someone who needs your attention | AirCore OWH | Awareness is the design goal, not a compromise |
| Wearing glasses | Either | An open-ear band avoids a sealed cup pressing on the arm of your glasses; the glasses and open-ear guide covers the fit question in detail |
Reset, pairing and the manual details
Neither pair of headphones needs an app, an account or a PIN to pair. Both appear in your phone Bluetooth list under their model name, and both reconnect automatically once paired. Two manual specifics are worth knowing because they are documented in the official BUGANi manuals rather than on the product pages:
- Space BH01: a five-press reset on the multifunction button returns the headphones to default, and the manual documents an automatic shutdown after a few minutes of inactivity to protect the battery. That auto-shutdown is the reason a BH01 that seems to have switched itself off is not necessarily faulty.
- AirCore OWH: the manual documents a two-button factory reset, which clears the pairing list rather than only disconnecting the current device.
The reset sequences above were read from the official manuals and are documented in the reset and LED guide, and every downloadable manual is listed in the user manual download centre. One point that surprises buyers: neither the BH01 nor the AirCore OWH listing publishes a multipoint claim, so if switching between a laptop and a phone without re-pairing matters to you, check that before buying — the multipoint explainer describes what the feature does when a product does specify it.
Frequently asked questions
Is the Space BH01 a noise-cancelling headphone?
Yes. Its listing specifies hybrid active noise cancelling and a transparency mode, and it is the only BUGANi headphone with an ANC claim.
Can I use the AirCore OWH on a plane?
Yes, but it is the wrong tool for the job. An open-ear design deliberately lets outside sound in, so it will not reduce engine noise the way the hybrid ANC in the Space BH01 does.
Which has the longer battery life?
The Space BH01 does, by a wide margin: up to 120 hours as published, against no published figure at all for the AirCore OWH.
Do either of them support multipoint?
Neither listing claims it. As of 1 October 2026 a check of both product listings returned no mention of multipoint, dual connection or simultaneous two-device pairing.
Does the more expensive model sound better?
The two headphones are not tuned to the same goal, so the $150 gap is not a sound-quality upgrade in the usual sense. The AirCore OWH is priced as an open-ear hybrid with spatial audio; the BH01 is priced as a noise-cancelling headphone with a very long battery. Neither listing publishes a frequency response, so no honest comparison of raw audio quality is possible from the published data.
The bottom line
BUGANi separates its two headphones by design philosophy rather than by price tier. Choose the Space BH01 if the job is to remove noise — flights, trains, open offices — and the long battery matters. Choose the AirCore OWH if the job is to stay aware while listening, and you want no pressure inside or over your ears. If you need both behaviours at different times, that is a genuine two-headphone case, not a compromise.
This article was researched and written with AI assistance, reviewed by the Bugani SEO Team.
