Yealink YHS34/YHS34 Lite is the over-the-head style headset which is made for office worker, SOHO, or call center staff. It supports QD (Quick Disconnect) feature and it is compliant with the full range of Yealink enterprise IP phones. The Yealink YHS34/YHS34 Lite, available in monaural (YHS34/YHS34 Lite Mono) and binaural (YHS34/YHS34 Lite Dual), is a professional analog wired headset with crystal clear audio. The YHS34/YHS34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s suitable for workers who spend a lot of time wearing headsets for voice communications.

Perfectly compatible with Yealink Phones
Runs right out of box, a QD to RJ9 plug-and-play setup makes the connectivity to Yealink IP phones. The phones can automatically optimizes acoustic parameters for your YHS34/YHS34 Lite. Perfect match with Yealink desk phones give you optimized audio quality.

Unparallel Audio Experience
Made for calls, YHS34/YHS34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates a richer and clearer conversations with reduced background noise.

Ultra-lightweight, All Day Wearing Comfort
Built for comfort with soft ear cushions and ultra-lightweight materials, the YHS34/YHS34 Lite is 10%~30% lighter than other headsets in the same range. Its ergonomic design makes this headset comfortable enough for long conference calls and all day use.

Specification

Product
Product id	790991
Brand	Yealink Network Technology
Partnr	YHS34 DUAL
EAN/UPC code	6938818307094
Performance
Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Headset type	Binaural
Product colour	Black
Cable length	0.9 m
Cable colour	Black
Plug and Play	Y
Certification	FCC
Compatible products	ng T19(P) E2/T21(P) E2/T23P/ T23G/T27G/T29G/T30/T30P/T31/T31P/T31G/T33P/T33G/T40P/T40G/T41S/ T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/ VP59/T41S SFB/T42S SFB/T46S SFB/T48S SFB/T55A SFB/T56A SFB/T58A SFB/MP56
HD voice	Y
Ports & interfaces
Connectivity technology	Wired
Headphones
Maximum input power	10 mW
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Impedance	32 Ohm
Headphone sensitivity	93 dB
Driver unit	28 mm
Microphone
Microphone type	Boom microphone
Microphone frequency	100 - 8000 Hz
Microphone sensitivity	-44 dB
Microphone direction type	Unidirectional microphone
Microphone mute	Y
Microphone noise-canceling	Y
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-30 - 70 °C
Sustainability
Sustainability compliance	Y
Sustainability certificates	CE
Packaging content
Quick start guide	Y
Quantity	1
Packaging data
Extension cable length	1.2 m
Package width	170 mm
Package depth	63 mm
Package height	195 mm
Logistics data
Harmonized System (HS) code	85183000
Other features
RJ-9 connector	Y
QD connector	Y