Plantronics voyager legend uc b235 87670 02
Bluetooth headset mono headset earhook headset series plantronics voyager transmission modes bluetooth wireless port usb bluetooth profiles a2dp advanced audio distribution profile avrcp audio video remote control profile hfp hands free profile hsp headset profile bluetooth version bluetooth 30 edr number of bluetooth connections 2 range 10 m phone type iphone headset functions dsp technology hearing protection function multipoint vocal prompts voi