The Sandberg Dominator Headset is a really stylish gaming headset, which provides an impressive stereo sound for a sublime gaming experience. A particularly sensitive microphone ensures that your opponents and allies can hear you clearly. The earcups have a great built-in LED light. The headset connects with a standard MiniJack audio plug, and thus functions on both PCs and other equipment with a MiniJack audio output. Specification  Cable: 2.1 metres nylon braided Connector 1: USB to power LED light Connector 2: 3.5 mm MiniJack plug, 4 pole, for audio Converter for PC: 3.5 mm female 4 pole MiniJack to 2 x 3.5 mm male 3 pole MiniJack LED colored earcup Earphone: Driver unit: 50 mm Frequency range: 20 Hz – 20 kHz Impedance: 32 Ohm Microphone: Type: 6mm dia. electret condenser microphone Direction: Omni-directional Frequency Response: 30 Hz - 20 kHz Impedance: 2.2 k Ohm Sensitivity: -38 dB ± 3dB In The Box 1 Sandberg Dominator Headset 1 Headset converter 1 x MiniJack 4 pole -> 2 x MiniJack 3 pole