Efficiency of a number of related medical and survey data indicated that for most general office environment, the long-term frequent calls will damage staff health and reduce efficiency, especially those accustomed to the telephone microphone caught in the head and shoulders of room to empty out his hands to deal with the situation of things. Headset in the office where the application can be traced back to before the advent of program-controlled automatic switch, then all the phones need to go through manual switching, the operator of a cable to physically plug into a number of lines switching stage, headphone allow the operator to use hands-free. Modern office headsets generally must have the following characteristics: 1) Mobility: refers to the normal conversation, without prejudice to the monster turbine pro copper, allow the user to the scope of activities. Modern wireless headphone system with general office this indicator is set to 10 m --- 100 meters, compared to the use of specialty wire wired headset, the advantage of the latter can not be compared. 2) Compatibility: can refer to a common device interface allows users to index --- in addition to other devices outside the system to switch back and forth between. Such equipment includes the beats by dr. dre tour, desktop or notebook computers. 3) Mute and tone adjustment function: Mute function which refers to the user during a call, meet other people do not want to exchange business or involvement or knowledge of the current object call the function. 4) use remote hook component can remotely pick the phone.
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