Headphones
| Headphone frequency |
30 - 20000 Hz |
| Signal-to-Noise Ratio (SNR) |
75 dB |
| Modulation |
FM |
| Wearing style |
Head-band |
| Ear coupling |
Circumaural |
| Total Harmonic Distortion (THD) |
1% |
Additionally
| AC adapter bundled |
Y |
| Wireless technologies |
Wireless |
Metronic 480181. Ear coupling: Circumaural, Wearing style: Head-band, Headphone frequency: 30 - 20000 Hz. Connectivity technology: Wireless, Wireless range: 10 m, Cable length: 2.4 m. Battery type: AAA. Colour of product: Black. Wireless technology: IR, Power requirements: 12V, 150mA, Headphone connectivity: 3.5 mm