HSI6000 11/8/2017 RELATED PRODUCTS ProductsDX Series Digital Wireless SystemsDX Series AccessoriesWirelessDX100 Digital Wireless SystemsDX Series AccessoriesDX121 Digital Wireless SystemsDX Series AccessoriesDX210 Digital Wireless SystemsDX Series AccessoriesDX340ES Digital Wireless SystemsDX Series AccessoriesDX410 Digital Wireless SystemsDX Series AccessoriesHeadsets & AccessoriesDX Series Accessories RELATED MARKETS ProductsDX Series Digital Wireless SystemsDX Series AccessoriesWirelessDX100 Digital Wireless SystemsDX Series AccessoriesDX121 Digital Wireless SystemsDX Series AccessoriesDX210 Digital Wireless SystemsDX Series AccessoriesDX340ES Digital Wireless SystemsDX Series AccessoriesDX410 Digital Wireless SystemsDX Series AccessoriesHeadsets & AccessoriesDX Series Accessories Allows a standard 2.5mm cell phone headset For use with DX Series BP200, BP210 and BP300 beltpacks