Plantronics 370 사용자 설명서
![Plantronics](https://files.manualsbrain.com/attachments/b82eb0ca14226cbaf13962ccdd832eccd936d92b/common/fit/150/50/e6d87975eb2ec238b7adf913ee95e0fc6494a77f0956c801fffc386b208b/brand_logo.png)
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WARNiNG
Certain activities may pose a risk of injury, including
strangulation, if the lanyard should become wrapped around your neck.
Use the lanyard with caution.
Use the lanyard with caution.
Attaching the Optional Lanyard
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