The Best Wireless Headset For Your Home Office
Plantronics CS500, Plantronics CS540, wireless headset, plantronics

Plantronics CS500 Series Configuration Switch Adjustment

Look at the bottom panel of your base to locate the configuration…
Jabra_Pro9450_Flex, wireless headset

Jabra PRO 9450 Manufacture Date Location

Jabra PRO9450 wireless headset includes manufacturer's 1 year…