Plantronics Encore H91 is a top-of-the-line model that offers all-day comfort and superior sound quality. Its Sound Enhancement System lets you select bass or treble setting for fuller, richer tone. The lightweight monaural and binaural designs ensure comfortable extended-wear use. The convenient Quick Disconnect feature lets you walk away from your phone while still wearing your headset.

Product Description	Plantronics Encore H91 - headset
Product Type	Headset - wired
Recommended Use	Corded phone
Headphones Type	Headphone - monaural
Headphones Form Factor	Semi-open
Connectivity Technology	Wired
Sound Output Mode	Mono
Microphone	Microphone - built-in - boom
Microphone Operation Mode	Mono
Manufacturer Warranty	2 years warranty

General
Product Type	Headset - wired
Weight	1.8 oz
Recommended Use	Corded phone
Additional Features	Tone control
Headphones
Headphones Type	Headphone - monaural
Headphones Form Factor	Semi-open
Headphones Technology	Dynamic
Connectivity Technology	Wired
Sound Output Mode	Mono
Microphone
Type	Microphone - built-in - boom
Microphone Operation Mode	Mono
Connections
Connector Type	1 x headset ( Quick Disconnect )
Miscellaneous
Cables Included	1 x headset cable - integrated - 10 ft
Included Accessories	Cord clip
Manufacturer Warranty
Service & Support	2 years warranty
Service & Support Details	Limited warranty - 2 years