Headphones
| Impedance |
22 Ω |
| Headphone frequency |
20 - 20000 Hz |
| Driver unit |
30 mm |
| Wearing style |
Neck-band |
| Ear coupling |
Supraaural |
| Headphone sensitivity |
98 dB |
Additionally
| Wireless technologies |
Wired |
HED221N Behind-Neck Headphones
- Perfect fit, also during sporting activities
- Acoustic bass channel
- High-performance 30 mm membrane
- Single-sided cable
- Lightweight construction
- Gold-plated 3.5 mm jack plug