Open-Ear
Acefast Acefit Air
78Great
$22
Full review dataAcefast Acefit Air vs FiiO JW1: which should you buy?
Specs, scores and condensed review verdicts for the Acefast Acefit Air vs FiiO JW1, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Open-Ear
FiiO JW1
Not yet scored
$28
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Acefast Acefit Air leads on 6 of 6 measures.
- Acefast Acefit Air
- FiiO JW1
HearWiki score
78
-
Sound
7.0
-
Battery
5.4
-
Calls
6.8
-
Value
9.3
-
Price (USD)
$22
$28
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
Half a step newer
Acefast Acefit Air (2025) against FiiO JW1 (2024). The Acefast Acefit Air edges ahead on platform, but only just: Bluetooth 5.4 against 5.3. It also adds Multipoint pairing.
- Acefit Air20251 yr newer
- JW12024
What differsAcefit AirJW1
- Bluetooth
- 5.4
- 5.3
- Multipoint pairing
- Yes
- No
Platform
Everyday features
Level on: Top codec, USB-C.
Specifications
Acefit AirJW1
- Type
- Open-Ear
- Open-Ear
- Price (USD)
- $22
- $28
- HearWiki score
- 78
- Not scored
- Released
- 2025
- 2024
- Availability
- Sold new
- Discontinued
- Driver
- 20 mm dynamic
- 14.2 mm dynamic
- Driver type
- dynamic
- dynamic
- Driver size
- 20 mm
- 14.2 mm
- Drivers per side
- 1
- 1
- Frequency response
- 50 Hz - 20 kHz
- 50 Hz - 20 kHz
- Impedance
- 32 Ω
- -
- Sensitivity
- 90 dB/mW
- -
- Bluetooth
- 5.4
- 5.3
- Codecs
- SBC, AAC
- SBC, AAC
- Multipoint pairing
- Yes
- No
- Wireless range
- 10 m
- -
- Battery life
- 6 h
- 6 h
- Battery incl. case
- 25 h
- 18 h
- Full charge time
- 60 min
- 90 min
- Quick charge
- 10 min → 2 h
- -
- Wireless charging
- No
- -
- Active noise cancelling
- No
- No
- Companion app
- Yes
- -
- Custom EQ
- Yes
- -
- Controls
- touch
- touch
- Voice assistant
- -
- Yes
- Weight
- -
- 9.5 g
- Case weight
- -
- 85 g
- Water resistance
- IP54
- -
- USB-C
- Yes
- Yes
- Microphones
- 4
- -
What reviewers said
Acefast Acefit Air
The Acefast Acefit Air offers a sleek, comfortable open-ear design that stays secure during workouts, making it a strong budget pick for sports and everyday use. While the sound is decent for the price, it lacks the engagement needed for intense exercise, especially in windy conditions, and skips premium extras like ANC and wireless charging. Overall, it's a practical, affordable option for those prioritizing awareness and fit over immersive audio.
- Pro:Very comfortable and secure fit for sports
- Pro:Sleek, lightweight open-ear design
- Pro:Good value for budget buyers
- Con:Sound lacks engagement, especially in wind
- Con:No ANC or wireless charging
- Con:Not ideal for noisy environments
FiiO JW1
The FiiO JW1 are budget-friendly open-ear true wireless earbuds that prioritize comfort and awareness, featuring 14.2mm dynamic drivers for a spacious sound. They offer Bluetooth 5.3, SBC/AAC codecs, and a total of 18 hours of playtime with the charging case, but lack active noise cancellation and multipoint connectivity. Touch controls and USB-C charging add convenience for daily use.
- Pro:Lightweight at 9.5g per earbud for comfortable all-day wear
- Pro:Open-ear design keeps you aware of surroundings
- Pro:Bluetooth 5.3 ensures stable wireless connection
- Con:No active noise cancellation
- Con:No multipoint connection for multi-device switching
- Con:Battery life is modest at 6 hours per charge
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
Compare something else
Swap either side out, or start again from the picker.