Poly SupraPlus SDS 2490-01 Headset, 8K7B4AA#AC3, Wired, 8K7B4AAAC3

Poly SupraPlus SDS 2490-01 Headset

• Effectively cancels outside noise to eliminate distortion with maximum sound efficiency


• Wired connectivity technology helps you always stay connected to your headset for maximum productivity


• Dynamic microphone technology ensures maximum dependability and optimal performance


• Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use


• Quick Disconnect feature for better reliability and ensure maximum productivity


• Aviation application/usage offers maximum reliability with dependable performance