Vielight Neuro Duo 4: Refurbished

The Neuro Duo 4 features 5 Vie-LED modules that emit pulsed near-infrared light at 810 nm at 10 Hz (Alpha mode) and 40 Hz (Gamma mode) – without generating heat. These frequencies are associated with alpha and gamma brainwave activity in scientific literature.
Although near-infrared light is largely invisible, our design achieves one of the highest power densities in the industry (~300 mW/cm² irradiance, 1000 mW per transcranial LED, 5000-6000 mW total), based on an independent laboratory test report.

The Neuro Duo 4 offers both Alpha and Gamma modes:

• The Alpha mode operates at 10 Hz and is often associated in literature with a relaxed state of mind.

• The Gamma mode operates at 40 Hz and is often associated with concentration and attention processes in scientific publications.

• The Vielight Neuro uses patented intranasal photobiomodulation technology, which transmits near-infrared light energy to the underside of the brain via the nose.

• The olfactory bulb is anatomically connected to brain regions associated with memory functions in the literature.

• The ventromedial prefrontal cortex is described in scientific papers as relevant for cognitive processes.

In this sense, an innovative system to support:
Relaxation · Concentration · Memory · Well-being

Note: A modern light system to support general well-being and promote a relaxed, balanced everyday feeling. This product is not a medical device. It is not intended for medical diagnosis, treatment, cure, or prevention of any disease. Its use is solely for well-being and within a lifestyle/wellness context.