What it is
Wireless earbuds.
It is produced by HQ Edge as part of the Audio & Wireless Devices family and carries the classicsHQ logo on the unit, on its interface and on its packaging.
HQ-AU-04On product HQ-AU-04 · Computing, Semiconductors & Devices
Wireless earbuds
A classicsHQ product in the Audio & Wireless Devices family. It is tuned in HQ acoustic labs and driven by the group’s own wireless stack.
- Type
- Engineered product
- Built by
- HQ Edge
- Product family
- Audio & Wireless Devices
- Category
- Computing, Semiconductors & Devices
- Model
- HQ-AU-04
Specification
| Radio | HQ Wireless (BLE / UWB) |
|---|---|
| Codec | HQ Lossless |
| Latency | < 20 ms |
| Playback | Up to 40 h with case |
| Model | HQ-AU-04 |
How classicsHQ builds it
Designed in-house
Industrial design, mechanical envelope and human factors are developed inside the classicsHQ company that owns the line — never licensed in.
Built and branded by classicsHQ
Every unit leaves manufacture with the classicsHQ logo applied to the product itself, its interface and its packaging.
Group-integrated stack
Shared silicon, cloud, identity and AI layers run underneath, so the product interoperates with the rest of the group by default.
Supported by the owner
Deployment, calibration, spares and lifecycle support come directly from the operating company that builds it.
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