Operating elements

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￿

Headset

Operating control integrated in the cable

Microphone sensitivity control

Cable with microphone plug,

Headphone cable

5.25 mm jack plug

 

Microphone boom

Cable with headphone plug,

¼” (6.35 mm) jack plug

Earpads

3.5 mm jack socket for connecting an

Headband

additional audio player

Battery compartment (on both sides)

2.5 mm jack socket for connecting a

Operating control integrated in the headset

mobile telephone

TT VOLUME + button

Mono/stereo switch

 

ON/OFF button (NoiseGard 2.0)

Separate left and right channel slide

 

TT VOLUME – button

volume controls

TalkThrough button

 

LED

 

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Image 8
Sennheiser HMEC 250 instruction manual Operating elements, TT Volume + button, TT Volume button, TalkThrough button