Headphones
| Acoustic system |
Semi-open |
Additionally
| Wireless technologies |
Wired |
BenQ-Siemens Stereo Headset. Headset type: Binaural, Colour of product: Silver. Connectivity technology: Wired. Driver type: Dynamic, Acoustic system: Semi-open. Material: Plastic, Compatible products: Siemens; 55,65,75 S, Compatibility: Telephone