40Hz Light and Sound Therapy Device for Gamma Frequency Brainwave Entrainment, Pocket Size Battery Powered, for Wellness Use

Brand: Biothm

Color: Black

Features:

• Precise Timing: 40Hz (25ms) light and sound precise timing in accordance with MIT research papers for gamma brainwave entrainment.
• Synchronous Audio-Visual Experience: Bright white LED light synchronized with 40Hz modulated audio output for enhanced effects.
• Adjustable Brightness And Volume: Knob and slider allow you to adjust the brightness and sound level to your preference.
• Compact and Portable: Small pocket-size device powered by 2 AA batteries, easy to carry and use anywhere, anytime.
• Versatile Application: Designed for gamma brainwave entrainment, this device can be used for various purposes.

Binding: Health and Beauty

EAN: 0717023073170

Package Dimensions: 5.3 x 5.3 x 2.0 inches