Discover the power of 40Hz light and sound synchronization with this wearable gamma wellness device designed to promote mental clarity. This advanced 40Hz light and sound machine delivers precisely synchronized flickering light and click sounds at a 25 ms cycle The open-view wearable design allows you to move and see freely during use. The gamma light offers adjustable brightness levels, and the audio volume is continuously adjustable for optimal comfort. It includes a pair of comfortable earbuds and is compatible with any standard 3.5 mm headphones. Featuring a rechargeable USB design and a portable carrying case, this gamma synchronized device is easy to carry and store. The upgraded version provides a softer sound experience and enhanced earbud durability for long-term use. Note: For general wellness use only. Not intended for medical or therapeutic purposes. 40Hz Gamma Light and Sound Synchronization – Precisely synchronized 40 Hz flickering light and gentle click sound (25 ms cycle). Wearable Light and Sound Wellness Device – Lightweight, open-view design lets you remain active and relaxed while using. Adjustable Brightness & Sound Levels – Adjustable light intensity settings and smooth audio control for a customized, comfortable experience. Comfortable and Compatible – Includes earbuds and supports 3.5 mm headphone jack for flexible use. Rechargeable & Upgraded Design – USB rechargeable with portable case; upgraded softer sound and longer earbud lifespan for better durability. Color Black Brand Name DIGIPACE Unit Count 1 Count Manufacturer DIGIPACE Manufacturer Part Number digipace_40g