OneOdio A30
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At a glance
- Brand
- OneOdio
- Type
- Over-Ear
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- Yes
- Released
- 2023
The OneOdio A30 are wireless over-ear headphones with active noise cancellation, featuring a 40mm diaphragm and Bluetooth 5.0 connectivity. They offer up to 50 hours of battery life with ANC off, and include a built-in microphone with cVc 8.0 noise cancellation technology.
The HearWiki takeAI-condensed
The OneOdio A30 are affordable wireless over-ear headphones that include hybrid active noise cancellation. They feature a 40mm driver, Bluetooth 5.0, and a long 50-hour battery life when ANC is turned off, though that drops to 15 hours with ANC active. A built-in microphone supports hands-free calls, and USB-C charging is included.
What works
- Hybrid ANC for effective noise reduction
- Excellent 50-hour battery life with ANC off
- Lightweight 268g design for comfort
- USB-C charging for convenience
- Supports AAC and SBC codecs
What doesn't
- Battery life drops significantly with ANC on
- No app support or custom EQ
- No transparency mode
- Only one microphone for calls
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 40 mm driver |
|---|---|
| Driver size | 40 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 100 dB/mW |
Audio
| Driver | 40 mm driver |
|---|---|
| Driver size | 40 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 100 dB/mW |
Wireless
| Bluetooth | 5.0 |
|---|---|
| Codecs | SBC, AAC |
| Wireless range | 10 m |
Battery
| Battery life | 50 h |
|---|---|
| Battery life (ANC on) | 15 h |
| Full charge time | 150 min |
| Wireless charging | No |
Features
| Active noise cancelling | Yes |
|---|---|
| ANC type | hybrid |
| Transparency mode | No |
| Companion app | No |
| Custom EQ | No |
| Wear detection | No |
| Controls | buttons |
Design
| Weight | 268 g |
|---|---|
| USB-C | Yes |
Calls
| Microphones | 1 |
|---|---|
| Call noise reduction | Yes |
| Call NR technology | cVc 8.0 |
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