This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable or returnable.
Califone's 4100-10 USB Headset Kit with Carrying Case is a 10-pack uniquely designed for use in educational settings. It features noise reducing earcups, perfect for learning situations where isolation and voice feedback is essential. Each headset also features a 10-foot cord and reinforced connections to the headcups that resists students or others from pulling the cords out. The included carrying case helps ensure their protection when being transported.
| Style | Dual-ear circumaural closed-back comfort sling headset with boom mic |
| Frequency Range | 30-20,000 Hz |
| Sensitivity | 97dB +/-3dB |
| Microphone Type | Unidirectional |
| Mic Frequency Response | 70-20,000 Hz |
| Impedance |
Headset: N/A Microphone: 2.2KOhms +/-30% (at 1 KHz) |
| Maximum Input Power | 200mW |
| Connectors | USB |
| Weight | 10 oz (283.5 g) |
| Cable Length | 10 feet (3 meters) |
| Warranty | 1-Year |