Neuro Duo 4 + Vagus (2 devices)

Unlock comprehensive brain‑body wellness with the Vielight Neuro Duo 4 + Vagus bundle. This two‑device system pairs the Neuro Duo 4’s transcranial‑intranasal photobiomodulation (PBM) with the Vagus’s non‑invasive vagus nerve stimulation to create a holistic home therapy. The Neuro Duo 4 directs 810 nm near‑infrared light to the brain and nasal cavity at 10 Hz (alpha) and 40 Hz (gamma) frequencies to support cognitive performance, memory, focus and neuroplasticity. The Vagus complements these brain benefits by bathing your vagus nerve and nasal passages in 810 nm light pulsed at 100 Hz, activating the parasympathetic nervous system to reduce stress, improve mental clarity and enhance systemic wellbeing. Used together, these devices harmonize brain and autonomic nervous system function, boosting resilience, mood and recovery. Both units offer convenient 20‑minute sessions with hands‑free headsets and intranasal applicators, making it easy to integrate advanced PBM therapy into your daily routine.