User Guide
Page 2
... (multiple devices 6 Fitting your headset 7 Using your headset 8 Status indicators 9 Troubleshooting 10 Spare parts and accessories 11 Register your product warranty card or visit www.plantronics.com. Table of the Plantronics Discovery™ 640E Bluetooth® Headset. Before getting started, please review the safety booklet included in your package.
... (multiple devices 6 Fitting your headset 7 Using your headset 8 Status indicators 9 Troubleshooting 10 Spare parts and accessories 11 Register your product warranty card or visit www.plantronics.com. Table of the Plantronics Discovery™ 640E Bluetooth® Headset. Before getting started, please review the safety booklet included in your package.