OceansBio USA to Launch BeCozU – an Earbud-Style taVNS Wellness Device to Help Improve Sleep
Non-invasive vagus nerve stimulation with real-time PPG biofeedback and a companion app; U.S. launch planned for November 2025.
New York, NY, United States, 26th Aug 2025 – OceansBio USA (CEO Hyunung Lee) today announced BeCozU, a wellness solution designed to help modern adults improve sleep quality without medication or clinic visits. BeCozU combines transcutaneous auricular vagus nerve stimulation (taVNS) with an earbud-style form factor and real-time biosignal monitoring so users can support healthier nighttime routines at home.
What is taVNS?taVNS delivers gentle electrical pulses to areas of the ear innervated by the vagus nerve. This non-invasive approach is associated with activation of the parasympathetic (“rest-and-digest”) response and may help users settle before bedtime. BeCoz...
