Poly SupraPlus SDR 2141-02 Headset - Mono - Wired - Monaural - Dynamic Microphone
- Effectively cancels outside noise to eliminate distortion with maximum sound efficiency
- The SDR 2141-02 headset provides plenty of freedom with wired connectivity
- Dynamic microphone technology enables reliable voice transfer to ensure maximum usability
- Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
- Rugged feature for better usability and increased efficiency
- Aviation application/usage for better interactivity with added efficiency
