There is a little bit of information about this over on our forum. "The Voyage E is the same as Rexton Emerald, and the Voyage M is the same as Rexton Mosaic. 24 channels indicates Rexton’s 40-level technology, with 80 being the highest."
Rexton manufactures the Voyage line of Hearing Aids sold at CVS.
They are made by Rexton
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