ReSound LINX Quattro User Manual page 56

Mic in Helix (MIH) hearing aids (including type CSX12 with FCC ID X26CSX12, IC number 6941C-
CSX12 models designated by a "W") with size 312 battery and Custom Mic in Helix hearing aids
(including type CSX13 with FCC ID X26CSX13, IC number 6941C-CSX13 models designated by a
"W") with size 13 battery are available in the following variants:
RE9MIH-W-MP, RE9MIH-W-HP, RE9MIH-W-UP, RE7MIH-W-MP, RE7MIH-W-HP, RE7MIH-W-UP,
RE5MIH-W-MP, RE5MIH-W-HP, RE5MIH-W-UP.
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