Gamma Sound Audio Player Headset

The Gamma sound device GammaDuo is a lightweight behind-the-ear headset designed to deliver authentic 40Hz Gamma audio. With a wide 20Hz–20kHz frequency response and fully separated sound channels, it provides clear, immersive sound across the full spectrum.The device includes multiple built-in Gamma audio options: Gamma tones, pure binaural beats, and soothing Gamma music tracks. Each 30-minute segment loops continuously until turned off, letting you focus on your preferred sound environment.Weighing only 70g, the GammaDuo offers a soft and comfortable fit that doesn’t press against the ears, while still allowing awareness of your surroundings. With up to 10 hours of playback per charge, USB-C fast charging, and wireless smartphone connectivity, the GammaDuo combines comfort, versatility, and reliable performance in one compact headset. Technical SpecificationsAudio Tracks:-Gamma sound waves & binaural beats -Gamma Music – Mountain, Ocean, DreamFrequency Response: 20Hz–20kHzPlayba