Duet - Focus & Privacy
The Duet features a wide range of realistic, natural sound environments and our patent-protected Adaptive Sound® technology to help you focus on your tasks. It features AC power, a 3″ speaker for robust audio production, and ten unique, non-looping sound programs, each with a variety of richness levels. There’s also a 3.5mm headphone jack for private relaxation.
Patented Audio Technology that Adapts to Your Environment
Adaptive Sound® is our exclusive technology for smarter sleep machines. It uses a built-in microphone to listen to your environment and dynamically adjust the volume based on ambient noise levels, so you always have the best listening experience.
Virtually Unlimited Sound Options
Enjoy ten audio programs, each with multiple options for environment and complexity. The audio programs are detailed, robust, and non-looping for optimal enjoyment.