Plantronics CS540のレビュー

For effortless and efficient communication at work The Plantronics CS540 lets users enjoy crystal clear sound quality and comfortable all day use, and with two wearing options you can tailor your headset to suit you. Complete wireless freedom This wireless headset with handset lifter gives complete wireless freedom to communicate at work. There is a range of 100m and is compatible with EHS cables and handset lifters for remote call answering. Outstanding audio quality This Plantronics headset uses DECT technology, which gives it fantastic sound quality and eliminates interference from Wi-Fi networks. It also features Plantronics' brand new CAT-iq technology, offering an advanced wideband audio for high definition conversations, and Digital Signal Processing (DSP) for sharp and natural sound. The noise-cancelling microphone blocks out background noise means that the person you are talking to will only hear what's important - you. Register up to 4 headsets for conference calls This headset allows you to register up to 4 headsets to its dock for conference calls between each other. This is a useful function for telephone meetings with one external user and various people within the office, for training or for when people need to listen in on conversations. 2 wearing options It comes with both a headband and an ear hook giving you two comfortable wearing options. Easy to use and charge This Plantronics headset comes with a stylish new magnetic dock, which you can put your headset on to charge up quickly and easily, without having to worry if it is properly positioned. It is very straightforward to use, with just one button you can control the volume levels or activate mute.  How to Connect and Charge Your CS500 Headset Features: Two standard wearing options: headband and earloop Compatible with EHS cables and handset lifters for remote call answering Range of up to 100m  Conference calls with up to three headsets connected to the same base Broadband sound with CAT-iq technology DSP Noise cancelling microphone Optional neckband available Talk time of up to 7 hours Ultralight weight of 21g Soundguard for sound higher than 118dBA Two-years warranty