Do you have a question about the Sennheiser HDR 185 and is the answer not in the manual?
| Wearing style | Over-ear |
|---|---|
| Transducer principle | Dynamic |
| THD, total harmonic distortion | < 0.5% |
| Sound pressure level | 106 dB |
| Ear coupling | Circumaural |
| Power supply | Rechargeable battery |
| Impedance | 32 Ω |
| Transmission Range | Up to 100 m |
| Charging Time | 3 hours |
| RF Transmission Frequency | 2.4 GHz |
| Type | Wireless headphones |











