Sennheiser PC7 Corded USB Noise Cancelling PC Headset Just plug it in to your computer and start talking over the net: the affordable PC 7 USB features super-easy USB plug and play. Ideal for families, this headset’s singlesided wearing style lets you continue to be part of your home surroundings while skyping.Renowned Sennheiser sound combines with the noise canceling microphone to ensure every word is clearly heard. Benefits and Features: Value for money  excellent sound clarity and durability at an affordable priceNoise canceling clarity thanks to the noise canceling microphone, your voice is easily understood without you having to shoutUSB plug & play – simply plug in to your PC or Mac USB port and start phoning over the netKeep one ear free  ideal for families, the single-sided design keeps you in touch with your surroundings while you talk over the internet.Light and comfortable  with the lightweight headband, it’s easy to forget you are even wearing a headset. General DataCable length 2m / 6.6ftConnector sockets USB Sound CardWeight 62gHeadphonesFrequency response 42-17,000 HzImpedance 32 ΩSound pressure level 95 dBMicrophoneFrequency response 90 – 15,000HzPick-up pattern Uni-directionalImpedance 2 kSensitivity -40dBV EAN: 4044155076097