Advanced Bionics Naida CI M90 Manuel D'utilisation page 51

Squeeze the clip to attach in the desired location.
M Snuggie
The M Snuggie fits all sizes of the M Batteries and the M Zn-Air Battery
Pak.
Slide the rings on to the band, with the smallest ring at one end. Align
the band along the sound processor. Slide one ring around the sound
processor below the multi-function button and slide one ring around the
battery. Slide the earhook ring around the earhook.
Place the sound processor on the ear and wrap the band around the ear,
trimming the band as need to ensure the band fits snugly and comfortably
around the ear. Connect the ends of the band to form a loop.
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