A stylish and lightweight headset combining headphones and an omnidirectional boom microphone. Ideal for multimedia and communication purposes it features an in-line volume control, adjustable headband and soft padded earcups that provide long-lasting comfort in use. Simple plug and play installation to your PC, laptop, console or smartphone makes it ideal for use with many of today's online games and communications applications.Speaker size[tab]30mmØ[br]Frequency response : headphone[tab]20Hz - 20kHz[br]Impedance : headphone[tab]32ohm at 1kHz[br]Impedance : microphone[tab]32ohm at 1kHz[br]Sensitivity : headphone[tab]100dB+/-3dB (1KHz 1mW)[br]Sensitivity : microphone[tab]-40dB+/-3dB (1KHZ)[br]Cable : length[tab]1.8m[br]Connection[tab]3.5mm (4 pole)