Crystal-clear conversation
Poly DA Series digital adapters keep call center employees sounding crystal-clear from home or in the office. With easy USB-A or USB Type-C®️ connections, they adjust audio to each specific Poly headset, offering quality calls ^[1].

Specification

Product
Product id	942848
Brand	Hewlett Packard
Partnr	85R22AA
EAN/UPC code	197497573435
Warranty (months)	24 months
Features
Product type	Cable
Brand compatibility	POLY
Compatibility	EncorePro 500 series EncorePro 700 series
Product colour	Black
Packaging data
Package width	190 mm
Package depth	210 mm
Package height	55 mm
Package weight	300 g
Weight & dimensions
Cable length	3 m