 
		
		Yealink (UH44) Wired Headphones - Stereo - UC Certified - Active Noise Cancelling Micropho
SKU: UH44-D-UC-C-AThe Blackwire 3200 Series corded UC headsets are durable, lightweight, easy to deploy, and come in a variety of connectivity and wearing options.
Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.
Ideal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.
Relax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.
As a trusted Poly partner, Telrex is proud to offer a full range of headsets, conference phones, business phones, video conferencing, software, and services. Poly's wide range of communication solutions allows your business to stay connected regardless of your team's location. Our Telrexperts have helped thousands of clients in various industries, from government and education to healthcare and financial services.
• Compatibility: Compatible with PCs via USB/USB Type-C
• Color: Black
• Boom mic length (mm): 130 mm
• Sensitivity (microphone): 10 dB SLR
• Signal-to-noise ratio: >24 dB
• Impedance: 32 ohms
• Cable length: 79 cm (inline module to headset); 90 cm (USB to inline module); 161 cm (total USB to headset)
• Button user controls: Call answer/ignore/end/hold; Redial; Mute; Volume +/-
• Headphone type: On-ear (monoaural)
• Sensitivity (speaker): 0 dB RLR
• Microphone type: Noise cancelling
• Speaker bandwidth: 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)
• Microphone bandwidth: 100 Hz to 10 kHz
• Boom mic rotation: 270°
• Ear cushions: Foam (surface material)
• Compatible Operating Systems: Windows 11; Windows 10; macOS
• Acoustic protection technology: SoundGuard 1
• Dimensions (W x D x H): 155 x 32 x 178 mm
• Speaker size: 28 mm
• Package dimensions (W x D x H): 185 x 56 x 207 mm
• Weight: 87 g (with cable); 64 g (without cable)
• Package weight: 300 g
| SKU | 80S09AA | 
| MPN | 80S09AA | 
| Brand | Poly | 
2 Year Warranty
Need more information or assistance with this product?
Contact us on 1300 665 970 or complete an online enquiry and one of our staff members will get back to you as soon as possible.
SKU: 80S09AA • MPN: 80S09AA
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