Tag: 590a

  • Plantronics Pulsar 590A Bluetooth Headset Review

    by Patrick M. The Plantronics Pulsar 590A and 590E is a higher-end bluetooth headset with a wide range of features and abilities. One of the newer generation bluetooth 2.0 devices, it runs off of the A2DP (Advanced Audio Distribution) protocol for wireless stereo sound of a very high quality, but also supports HSB (Headset) HFP […]