Meet the FRENZ Brainband: a smart wearable device that can track and stimulate brain activities with its bone conduction speakers. It can help you sleep better and focus more. The unit has EEG, EOG, and EMG sensors. It can also track SpO2, heart rate, head motion, and breathing rhythm.
More gadgets like this ➡️ : here
The FRENZ Brainband tracks your brain activities during intense workouts and makes reports available on your phone. It stimulates your Alpha, Beta, and Gamma waves via bone conduction speakers.
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