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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Programmable relay (dry contact) input or illuminated and supervised wall button
What's is the box
4K Video Transmission
Digital Noise Reduction - on incoming audio
Carry case
Yealink UH35 Dual UC USB Headset Category_Best4Systems/Special Environments/Ear Defenders/PMR Programmable relay (dry contact) inputFeatures Optmised for Unified Communications USB A Connection for PC Softphone and Yealink IP Phones 35mm Speaker provides HD Voice Dual Noise cancelling microphones Passive noise cancellation ActiveProtection technology safeguards against audio spikes Integrated LED indicator and warning tone 300 bendable boom arm for easy adjustment without breaking Compatible with Yealink IP Phones T4 Series: T41S T42S T46S T48S T42U T43U T46U T48U* T5 Series: T53
