EPOS ADAPT 660 USB-C

EPOS ADAPT 660 USB-C

Premium ANC headset for hybrid professionals

The EPOS ADAPT 660 is a high-end wireless Bluetooth® headset for professionals looking for maximum focus, superior call quality, and ultimate wearing comfort. Developed for the modern world where office, home, and on-the-go seamlessly blend together.

Thanks to advanced Active Noise Cancelling (ANC) and EPOS AI™ with adaptive microphone technology, disruptive ambient sounds are effectively eliminated — ensuring every call is clear, professional, and distraction-free. Ideal for intensive use in open office environments, hybrid workplaces, and on the move.

The ADAPT 660 combines business performance with the audio quality of top headphones. As such, it is equally suitable for important Teams meetings as it is for enjoying music.

Main benefits

• Crystal-clear conversations with EPOS AI™ - With beamforming microphones and smart noise reduction, voices are picked up clearly, even in noisy environments.
• Adaptive Active Noise Cancelling (ANC) and BrainAdapt™ technology - Blocks disruptive background noise to maintain complete focus — in the office, at home, or on the go.
• Multipoint Bluetooth® & USB-A dongle with converter - Connect simultaneously to a laptop and smartphone. Stable connection with softphones and UC platforms.
• UC certified (including Microsoft Teams) - Seamless integration with professional communication platforms.
• Premium wearing comfort - Lightweight over-ear design (227 g) with soft ear cushions for long-term use without pressure.
• Long battery life - Up to approx. 30 hours of talk time on a single charge – suitable for full workdays and intensive use.

Applications

The EPOS ADAPT 660 is ideal for:

• Hybrid professionals and knowledge workers
• Sales, support, and management
• Home offices and open office environments
• Video meetings and focused individual work
• Premium music and movie experiences

Technical highlights

• Type: Over-ear Bluetooth headset
• Bluetooth 5.0 with multipoint USB-C dongle + wired connection possible
• Active Noise Cancelling (adaptive)
• EPOS AI™ microphone technology
• Weight: approx. 227 grams
• Battery life: up to 30 hours
• Compatible with Teams, Zoom, 3CX, Webex, and other UC platforms

• Over-ear headset for maximum concentration
• ANC microphones effectively reduce both office and wind noise
• Adaptive noise reduction tuned for performance
• A 4 ANC microphone system automatically adjusts the noise reduction
• reducing cognitive load
• improving focus and productivity
• Experience music with high-quality stereo sound
• Renowned stereo sound and customizable sound profiles deliver high-quality music tailored to your listening preferences
• A UC certified solution for seamless collaboration
• Certified with major UC providers and Microsoft Teams so you can connect with your team easily and effectively
• Built on EPOS BrainAdapt™
• EPOS noise reduction technology has been proven to reduce listening effort by 67% in noisy environments
• Comfort that looks and feels good for long hours
• The soft leatherette ear pads are designed to fully encompass the outer ear for a snug
• gentle fit
• Switch between your favorite devices
• Connect to two devices simultaneously and pair with up to 8 devices
• Dedicated button for Microsoft Teams
• One press invokes Microsoft Teams on PC via the BTD 800c dongle
• Be understood with EPOS Voice™
• An acoustic lens focuses on your own voice
• improving speech intelligibility
• Set the sidetone to your preference
• Advanced sidetone allows you to adjust your speaking for a natural speaking experience
• 30-hour battery life keeps you ready
• Always ready for the next call or a long flight
• with a full charge in just 3 hours