Callez RJ9 Office Phone Headset Noise Cancelling Microphone for Yealink VoIP Phones C502Y2 Black Plastic

This Callez C502Y2 RJ9 office phone headset is designed for clear communication in professional environments. It features a noise-cancelling microphone to reduce background distractions and an acoustic shock protection circuit for hearing safety. The headset ensures high sound quality for a natural listening experience.

Key Features:
* Connectivity: RJ9 crystal jack, specifically for landline VoIP phones. Not compatible with smartphones or computers.
* Compatibility: Widely compatible with various VoIP phone models, including specific series from Yealink (e.g., T46S, T48S, T53W), Avaya (e.g., 1608, 9608G), Grandstream (e.g., GXP1620, GXP2170), Snom (e.g., 300, 710), Panasonic KX-T series, Wildix, Aastra, Zultys, Cortelco, and Fanvil. Refer to the detailed list for specific models.
* Comfort: Adjustable headband and soft leatherette ear cushions provide all-day wearing comfort.
* Durability: Precision design with quality plastics and unibody headband construction ensures long-lasting use.
* Controls: Professional microphone mute and volume control are built-in for easy management.
* Material: Made from durable plastic.