EPOS ADAPT 660 Wireless Bluetooth Headset with Hybrid ANC, USB-C, Microsoft Teams Certified

Open-plan offices and remote work bring constant noise, making it hard to focus on calls and music. The EPOS ADAPT 660 over-ear headset solves this with hybrid adaptive active noise cancellation that automatically adjusts to your environment, so you hear what matters. It connects wirelessly via Bluetooth 5.0 or wired through USB-C or 3.5 mm jack, and it's certified for Microsoft Teams with a dedicated button for one-touch join.

Who is it for

Professionals who need reliable, high-quality audio for calls and music in noisy environments, especially those using Microsoft Teams or other UC platforms. It suits both office and mobile workers who want flexibility without sacrificing sound quality or comfort.

Main features

• Hybrid adaptive ANC with EPOS AI™ microphone noise cancellation for crystal-clear calls
• Bluetooth 5.0 with aptX and aptX Low Latency for high-quality wireless audio
• Up to 30 hours of battery life (ANC off) for all-day use
• Dedicated Microsoft Teams button and touchpad controls for easy call management
• Includes BTD 800 USB dongle for stable PC connection
• Foldable, over-ear design with comfortable circumaural cushions
• Smart pause, call control, and audio mixing for seamless multitasking

Specifications

• Connectivity: Wireless (Bluetooth 5.0), Wired (USB-C, 3.5 mm jack)
• Wireless range: Up to 25 m / 82 ft
• Headphone frequency response: 17 – 23,000 Hz
• Microphone frequency response: 150 – 6,800 Hz
• Microphone type: Digital MEMS, 3 microphones
• Talk/listening time: Up to 30 hours (ANC off)
• Charging time: 3 hours
• Battery type: Rechargeable lithium-polymer
• Supported codecs: aptX, aptX Low Latency
• Certifications: CE, FCC, RCM, RoHS, UC certified

Tips

Use the included BTD 800 dongle for the most reliable connection on your PC. For mobile use, pair via Bluetooth and enjoy multipoint connectivity to switch between devices. Keep ANC on in noisy environments to reduce fatigue, but turn it off when you need maximum battery life.