The 2.5mm plug is used for following IP Phones and other telephone with 2.5mm socket.This list is not all inclusive.

Headset Key Features:

Headset Characterics:
 

1. Professional monaural design telephone headset for high-traffic call center

2. Perfect balance of strong durability & lightweight professional call center headset

3. Noise cancelling Microphone, providing clear communication . 

4. Acoustic shock protection circuit passes voices , but blocks sudden high-volume sounds 

5. High quality ear cushion provides extra comfort , Leather or foam cushion options

6. Extendable soft-metal headband fit all head size

7. Additional Ear pad for your replacement.

 

Headset Detailed Showing:

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