The Specs
| Physical Attributes | |
|---|---|
| Weight | 8.08 oz |
| Battery and Other Features | |
| Battery Life | 20 hour(s) |
| Battery Size | Rechargeable Ni-MH |
| Quick Glance | |
| Wireless | RF |
| Headphone Type | Over-the-ear |
| Warranty | |
| Warranty Information | 2 Year Limited Warranty |
| Headphone Type | |
| Type of Wireless Headphone | RF |
| Wireless Transmitter Range | 328 ft |
| Headphone Type | Over-the-ear |
| More Info | |
| URL | http://www.sennheiser.com |
| Performance | |
| Sensitivity | 106 dB |
| Overall Min Frequency Response | 22 Hz |
| Overall Max Frequency Response | 19.50 kHz |
