With all the great advancements with computers today communication has never been better. There are all sorts of VoIP and video calling services. Every home should have a decent headset with a good microphone. Having one that is hands free is great for keeping your hands free to complete your work. This is one awesome Bluetooth headset. It is compatible with Bluetooth 2.1 and EDR. That means you can use it with a computer or a phone. This wonderful headset uses a 2.4GHz frequency for transmitting. The built-in microphone picks up your voice clearly without all the interference and background noises. It has an internal rechargeable battery for added convenience. This is a must have device for home and office. It