Discovery 640/645: How To Install the Optional Ear Stabilizer
How do I install the optional ear stabilizer with my Discovery 640/645?
To install the optional ear stabilizer for the Discovery 640 and 645:
- Remove the ear tip from the headset. To do so, line up the elongated side of the ear tip so that it is parallel with the headset, and pull it straight out.
- Attach the stabilizer in between the ear tip and headset.
- Place the ear tip back on the headset (over the stabilizer).