Description
| Feature | Specification |
|---|---|
| Model name / article | BTHS‑3 (CNS‑CBTHS3DG) |
| Color / finish | Dark Gray / Grey |
| Form factor | Over‑ear / Full size |
| Headband | Adjustable, foldable, reinforced (metal parts) |
| Drivers / Speaker size | 40 mm dynamic drivers |
| Frequency response | 20 Hz to 20 kHz |
| Impedance | 32 Ω ± 15 % |
| Speaker sensitivity | 112 dB ± 3 dB |
| Microphone sensitivity | 42 dB ± 3 dB |
| Bluetooth version | Bluetooth 5.1 |
| Wireless range | Up to ~10 m |
| Battery | 300 mAh (internal) |
| Playtime | Up to ~15 hours (wireless) |
| Charging port | USB‑C |
| Additional connectivity | 3.5 mm audio jack (wired mode) |












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