WELCOME 23FEATURES EN This Quickstart Guide provides instructions on the setup and usage of your Voyager 510 Mobile Headset. This product can be used as an audio accessory for devices supporting either the Headset or Hands-free Bluetooth® Profiles. Before getting started, please review the Important Safety Information booklet included in your package. For additional help, service, or support information, refer to your product Warranty card, or visit www.plantronics.com.EN 1 Microphone2 Call Control Button3 Eartip4 Listen Volume Adjust Buttons +/-5 Power/Mute Button6 Status Indicator Light7 Horizontal Boom Adjustment8 Charge Connection9 AC Mains Charger