The Lineup
Two forms.
One platform.
Every OX recorder runs the same C++ platform. Pick the shape that fits where you record.
QL-125 · 80H
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Most popular
OX QL Series
The Recording Card. A 125 × 150 mm card just 5.5 mm thin — the thinnest recorder we make, capturing up to 80 hours.
- 125 × 150 mm · 5.5 mm thin A full-size recording surface in a near-flat card.
- Up to 80 hours More than three days of continuous capture on a charge.
- USB-C, SD slot & side switch Charge, program, expand, and control — all on the edge.
- Programmable in C++ Own the firmware behaviour end to end.
Extended form
OX Bar Series
The long one. An elongated bar built for fixed installations and wider coverage — not as thin as the QL, but with more reach.
- Elongated bar profile Longer body for mounting and broader pickup.
- Same C++ platform Identical SDK, tooling, and APIs as the QL Series.
- USB-C & SD storage The same charging, programming, and expansion you expect.
- Built for installations Ideal where the recorder stays put and runs long.
BAR-360
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Specifications
Side by side.
| Specification | OX QL Series | OX Bar Series |
|---|---|---|
| Form factor | 125 × 150 mm card | Elongated bar |
| Thickness | 5.5 mm (thinnest) | Thicker, longer body |
| Recording time | Up to 80 hours | Extended capacity |
| Connectivity | USB Type-C | USB Type-C |
| Storage | SD card slot | SD card slot |
| Controls | Side switch | Side switch |
| On-surface sensors | Indicator light + mic | Indicator light + mic |
| Programmable | C++ SDK | C++ SDK |