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Mark Olsonleft a comment
Can you share how your product differs from the Deltasleeper SR1 (https://www.deltasleeper.com/) and the modius sleep (https://www.indiegogo.com/projects/modius-sleep-sleep-better-without-medication/x/6041619#/)? I know that one is PEMF and the other TDCS, but how are the effects of your device likely to differ?
NeoRhythmNeurostimulation headband to hack your brain 🧠