Most Bluetooth headsets have essential calling feature like the ability to reply in addition to reject calls, last number redial, in addition to so forth. Since sound quality is a priority in the midst of headsets, more advanced headsets also feature dual-microphone noise cancellation on behalf of better sound quality. A relatively new feature is multipoint technology, which lets you connect up to two different devices at the same time. This is useful if you use one headset in the midst of two phones, on behalf of example. Headsets in the midst of multipoint technology include the BlueAnt V1. In addition to speaking of innovative features, the BlueAnt V1 was also the first Bluetooth headset to offer full voice command control. This meant we could say things like "Call Home" in addition to if you've programmed the headset to do so, it'll do just that. The voice command on the V1 is independent from your phone, so you can use it even in the midst of phones with the intention of don't offer voice dialling, like the iPhone on behalf of example.There are multiple versions of Bluetooth, in addition to not all Bluetooth specifications are the same, so you might want to make sure your two chosen devices will work in the midst of each other. All of the newer Bluetooth versions are backward-compatible, however, so as long as you're using the more basic Bluetooth headset features, you won't have much to worry about. Most products currently work on Bluetooth version 1.1, which offers such basic features as voice dialling, call mute, in addition to last-number redial. The instant you are up in addition to working, you can wait for wonder why you didn't adopt this wireless headset resolution faster. The liberty to wander from your personal pc whilst preserving voice in excess of World wide web conversations is a thing you are likely to arrive to appreciate in addition to adore.In 2003, the Bluetooth Special attention Group, a body with the intention of oversees the technology's growth, released version 1.2 in addition to rolled out version 2.0 a year later. Bluetooth 1.2 introduced new features to eliminate radio frequency interference through frequency hopping in addition to added greater security to protect against snooping in addition to tracking. Bluetooth 2.0 brought higher connection speeds (as much as three times faster, in some cases), improved performance, in addition to less power consumption. Bluetooth headset 3.0 High Speed in the midst of faster data transfer has also been announced recently in addition to devices sporting the new connectivity standard are expected in the next nine to 12 months.