Blog

The Audio-Visual Entrainment (AVE) technology on the DAVID Delight device can help your brain be healthier as it ages. Every session, regardless of the frequencies used, improves cerebral blood flow by 28% plus stimulates beneficial neurotransmitters such as serotonin, norepinephrine, and endorphins. That is helpful, as cerebral blood flow decreases with age causing cognitive decline. If you are a biohacking enthusiast or use human optimization techniques, AVE is an amazing technique to use along with other...

Stressed about grades? Dealing with exam anxiety? Trouble remembering what you studied yesterday? The DAVID Delight can help you stay calm, sleep better, and improve your memory, concentration, and focus. The DAVID Delight is an innovative portable hand-held device that offers a non-pharmaceutical approach to wellness using Audio-Visual Entrainment (AVE) technology. By using flashing lights and pulsing tones, the Delight provides a non-pharmaceutical approach to achieve peak mental and physical well-being. The Delight is easy to...

Although our devices are made exceptionally sturdy and robust, sometimes our customers experience a small problem with their battery compartment. If your device falls onto the floor, the inertia of the battery hitting the battery posts in the battery compartment can squish the posts and the battery cannot make proper connection which leaves you with no power. Watch this quick video to see this simple DIY fix you can do at home to save you...

Sharing our Greatest Hits from 2021! This year was a special year for our company as we celebrated our 40th Anniversary in September! We put together a video celebration. We also updated our headphones to folding ones with our logo on the earphones. We would like to share our most popular posts on our Facebook and Twitter pages in 2021. So please enjoy whether this is the first time seeing the post or a review! Most...

A family was driving to the lake to visit some relatives. They decided to take a pleasant drive along the lakeshore road instead of the highway because of its beauty and stress-free 30 km (20 mph) speed limit. The trees were all along the roadside. Little Johnny (LJ) was his usual self that day. He took forever getting his bag with his swimsuit, towel, and personal effects packed. He got into a fight with his...