emWave PSR
What is the rating on the charger for the emWave PSR?
/The charger that comes with the emWave PSR is rated at from 100-220 v and for 50/60 Hz.
Read more »emWave2: Scoring and Accumulating Time Process
/If you are interested in keeping track of the amount of time you spend being in Coherence on the emWave handheld device, here are some facts to assist you.
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