The first thing you should consider when selecting a wireless headset is the indication of technological elements used by the wireless headsets to hook up with the cell phone or with the headset base unit that is linked with your cell phone. This choice will impact both variety and protection issues. Wireless technological innovation is used for most cellular phone headsets because almost all mobile phones sold these days have built-in Wireless Bluetooth functions. For workplace headsets, you should choose DECT or Wireless technological innovation.DECT appears for Digital Enhance Communication Telephony. It is a wireless technological innovation that was presented in European countries and has been implemented all over the world. In the US, DECT uses the 1.9 GHz regularity variety that has been set aside only for speech devices programs. So with DECT technological innovation, you will not experience any disturbance problems with those popular 900 MHz and 2.4 GHz gadgets. DECT 6.0 is not an edition of the technology; it is a marketing term for DECT gadgets produced for use in the US and Canada.When determining on a wireless headset, the range of the wireless headset is very essential. Given the indication to technological innovation recommended above, DECT is going to have the excellent range. There are several companies out there producing wireless headset and Jabra in one of them in the market. Most Jabra wireless headsets use DECT technological innovation and have a range of 300 ranges or more. This contains the Jabra GN9125 series as well as the Jabra GN9350e and Jabra GN9330e. These wireless headset series are going well in market. The modern Jabra Pro 9470 and Jabra pro 9460 headsets have the best variety available these days, linking successfully for about 450 feet (150 meters).Another critical feature of Jabra wireless headset is disturbance decrease. For the advantage and comfort of your office communications, you will want to reduce the noise disturbance from your environment. You don't want to turn the act of having a phone discussion with you into a frustrating task or a listening to test. There are generally three technological innovations in play here. One is disturbance filtering; another is disturbance cancelling; and the third is shouting very loudly. it appears to be that the last is the most used. Noise filtration is part of the digital build and it can be very good. But, disturbance closing is the excellent technological innovation and it is much better at decreasing noise disturbance. Noise closing works by choosing the actual noise and then digitally closing that noise out. You can usually tell a real disturbance closing micro-phone by the small hole in the micro-phone boom near the micro-phone and usually on the other side from it. This hole is used to 'retrieve' the noise atmosphere. Following are some of the best Jabra Wireless headsets which are coming with these great features. The Jabra GN9350e, Jabra GN9330e, and the Jabra GN9125 fold growth headsets are all disturbance closing. With the release of the new Jabra Pro 9470 and Jabra Go 6470 headsets, Jabra has taken disturbance decrease technological innovation to a new level with their Noise Blackout technological innovation which actually uses two microphones.