Motorola HX1 - Manual (Page 11)

put it on
9
put it on choose an ear fitting
Your headset comes with both loop- and
spring-type ear fittings.
To get the best headset performance, try out all
the supplied ear fittings to get a good fit. To
change your ear fitting:
Left
Ear
Spring
Right
Ear
Spring
Medium
Ear
Loop
Small
Ear
Loop