Yealink YHS34 Lite Mono Wired Headset

Yealink YHS34 Lite Mono Wired Headset is an ultra-lightweight, professional-grade headset engineered for call-centric professionals and extended wear, offering plug-and-play simplicity via a Quick Disconnect (QD) to RJ9 cable for seamless integration with Yealink IP phones. It features a single 28 mm wideband speaker delivering crisp HD audio, a uni-directional ECM noise-canceling mic, and passive noise isolation, all encased in soft foam ear cushions that are up to 30% lighter than comparable models.

Additional comfort and safety come from a bendable 330° boom arm and ActiveProtection tech that guards against sudden loud sounds. This headset is designed for full-day comfort and high performance in busy office and call center environments.

Category: Yealink Headsets Brand: Yealink

Description
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Yealink YHS34 Lite Mono Wired Headset

Yealink YHS34 Lite Mono is a professional-grade, ultra-lightweight wired headset designed for seamless integration with Yealink IP phones. Tailored for office professionals, call center agents, and remote workers, it offers comfort, durability, and high-quality audio performance for extended use

Key Features

Plug-and-Play Connectivity: Equipped with a Quick Disconnect (QD) to RJ9 cable, it ensures effortless setup with Yealink IP phones. The phones automatically optimize acoustic parameters for the headset, delivering enhanced audio quality.
Ultra-Lightweight Design: Constructed with soft foam ear cushions and lightweight materials, it’s 10%–30% lighter than comparable headsets, ensuring comfort during all-day wear.
High-Definition Audio: Features a 28mm speaker with wideband audio (20 Hz–20 kHz) and a high signal-to-noise ratio, providing clear and rich sound quality.
Noise-Canceling Microphone: The uni-directional ECM microphone (100 Hz–8 kHz) effectively reduces background noise, ensuring clear communication.
Adjustable Boom Arm: A 330° bendable boom arm allows for easy positioning without risk of damage.
ActiveProtection Technology: Safeguards users from acoustic injuries by limiting sudden loud sounds.

Technical Specifications

Component	Specification
Speaker Size	28mm
Speaker Sensitivity	93 dB SPL @ 1 kHz
Speaker Impedance	32Ω @ 1.0 kHz
Speaker Frequency	20 Hz – 20 kHz
Microphone Type	Uni-Directional ECM
Mic Frequency Range	100 Hz – 8 kHz
Mic Sensitivity	-44.0 dB re. 1 V/Pa
Headset Cable Length	0.9m
QD to RJ9 Cable	1.2m
Operating Temp	-10°C to +50°C
Storage Temp	-30°C to +70°C
Color	Black
Ear Cushion	Foam (YHS34 Lite); Leather (YHS34)