FiiO FW3
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At a glance
- Brand
- FiiO
- Type
- True Wireless
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- No
- Released
- 2021
The FiiO FW3 is a true wireless earbud featuring an AK4332 DAC, Qualcomm QCC5141 Bluetooth chip, and a 10mm carbon-based dynamic driver, with support for LHDC and aptX Adaptive codecs. It offers a 10-band parametric EQ, low-latency gaming mode, and up to 21 hours of total battery life.
The HearWiki takeAI-condensed
The FiiO FW3 true wireless earbuds prioritize sound quality with a 10mm carbon-based dynamic driver and support for high-resolution LHDC and aptX Adaptive codecs. They come with a 10-band parametric EQ and a low-latency gaming mode, though they lack ANC and water resistance. With a total battery life of up to 21 hours, they are a solid choice for audiophiles on a budget.
What works
- Supports high-quality LHDC and aptX Adaptive codecs
- Includes a 10-band parametric EQ for customization
- Low-latency gaming mode for better sync
- Compact and lightweight at 60g
What doesn't
- No active noise cancellation
- No water resistance rating
- No multipoint connectivity
- Physical buttons may be less convenient than touch controls
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 10 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 10 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 106 dB/mW |
Audio
| Driver | 10 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 10 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 106 dB/mW |
Wireless
| Bluetooth | 5.0 |
|---|---|
| Codecs | aptX Adaptive, LHDC |
| Multipoint pairing | No |
| Latency | 100 ms |
| Wireless range | 10 m |
Battery
| Battery life | 21 h |
|---|---|
| Full charge time | 100 min |
Features
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | Yes |
| Custom EQ | Yes |
| Controls | buttons |
| Voice assistant | Yes |
Design
| Weight | 60 g |
|---|---|
| Case weight | 44.8 g |
| Water resistance | none |
| Foldable | No |
| Detachable cable | No |
| USB-C | Yes |
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