12
11
16
11 IPD adjusting knob
12 Optical portion release latch
13 Microphone
14 Headphone jack
15 Cable organizer
13
14
15
17
16 Headstrap adjusting knob
17 Headphone (left)
18 Headset clips and hinges
19 Volume adjusting knob
20 Headphone (right)
18
19
20
