| Peak OSPL 90 (dB SPL) | 136 dB ± 3dB |
| HFA OSPL 90 | 130 dB ± 3dB |
| Full-On Gain | 70 dB ± 5 dB |
| HFA Full-On Gain | 66 dB ± 5 dB |
| Frequency Range | 200Hz - 5000 Hz |
| Total Harmonic Distortion | 800 Hz-10.0%, 1600 Hz-4.0% |
| Equivalent Input Noise | ≤26 dB + 3dB |
| Battery Charge Time | 2 hours (H) |
| Battery Last Time | 50 hours (H) |
