Sandberg Saver USB Headset Large - Cable length: 1.8 metres Connector: 1 x USB A Male plug Earphone: Driver unit: 40 mm, Frequency range: 20 Hz 20 kHz, Impedance: 32 Ohm Microphone: Direction: Omni-directional, Frequency Response: 30 Hz - 20 kHz, Impedance: 2.2 kOhm, Sensitivity: -42dB 3dB Pogledaj više: https://digitaldepot.hr/proizvod/sandberg-saver-usb-headset-large