X1D RJ9 Dual Ear Desk Phone Headset - Desk Phone ONLY - Noise Cancelling Mic, Binaural Immersion - for Yealink Cisco Polycom Avaya IP Phones - All-Day Wear

About this item

• ⚠️ DESK PHONE ONLY — Check Your Port Before Buying: This is an RJ9 headset designed exclusively for desk phones. It uses a 4-pin RJ9 connector — NOT compatible with computers, laptops, tablets, or smartphones. RJ9 wiring varies by phone brand. If your microphone doesn't work, try all 3 included adapters — different brands use different pin configurations
• Tuned Exclusively for Calls & Conference Audio — Not Designed for Music Playback The headset’s speaker drivers are calibrated to deliver crisp, intelligible speech during phone calls. Its sound signature prioritizes spoken dialogue: voices come across clear and natural, yet the rich, immersive sound needed for music, movies and gaming cannot be achieved.
• Pro Noise-Canceling Microphone: Flexible uni-directional boom mic filters out office chatter, keyboard clicks, and AC hum. Your callers hear your voice with studio-like clarity — not your environment. Adjustable boom arm for perfect positioning
• Dual-Ear Immersive Focus: Binaural design blocks out noisy open-office environments for deep concentration. Ideal for call centers with high ambient noise, traders, dispatchers, and professionals who need total call immersion
• All-Day Lightweight Comfort: Ultra-soft PU leather ear cushions with ventilated design + adjustable headband. Designed for 8+ hour shifts — stays breathable and pressure-free through back-to-back calls