Motorola H520 Guide Rapide page 7

You can wear your headset using either an earhook or ear
put it on
cushion.
wear with earhook
1
Remove and install all the supplied earhooks to find
a good fit.
2
Your headset comes ready for your right ear. To
change for your left ear:
1
From Right Ear
put it on
2
To Left Ear
5