EPOS ADAPT 660 ANC Bluetooth Headset USB-A.x

The ADAPT 660 USB-A helps hybrid workers focus anywhere. Built on EPOS BrainAdapt™ technology, it reduces listening effort in noisy settings. The adaptive hybrid ANC monitors your surroundings, adjusting the ANC accordingly for optimal concentration.

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.

Experience music with high-quality stereo sound

Renowned stereo sound and customizable sound profiles deliver high-quality music tailored to your listening preferences.

Adaptive noise reduction tuned for performance

A 4 ANC microphone system automatically adjusts the noise reduction, reducing cognitive load, improving focus and productivity.

Switch between your favorite devices

Connect to two devices simultaneously and pair with up to 8 devices.

Set the sidetone to your preference

Advanced sidetone allows you to adjust your speaking for a natural speaking experience. 

Manage your headset with EPOS Connect app

Select settings and update firmware with EPOS Connect App on PC or mobile.  

Dedicated button for Microsoft Teams

One press invokes Microsoft Teams on PC via the BTD 800c dongle. 

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. 

Convenient carry pouch

Protect your headset with a carry pouch crafted from recycled materials. 

Be understood with EPOS Voice™

An acoustic lens focuses on your own voice, improving speech intelligibility.

A touch pad provides effortless control

Manage calls, control media, and activate features such as talk-through.

Sustainable FSC Packaging

Plastic free packaging and materials from responsibly managed forests.

Enjoy high-quality streaming

High-quality streaming with aptX®.