ADDASOUND ADD-CRYSTAL2832RG Dual Ear Advanced Noise Cancelling Heads

- Reduction of noise picked up by microphone to highlight voice clarity
- DSP (Digital Signal Processing) enables the user to enhance the voice clarity and reduce the echo digitally
- Premium volume control button to adjust the incoming calls
- Compatible with most desk phones and soft phones
- Easily switch from handset to headset
- Easy access to incoming and outgoing volume and the ability to mute calls
- Dual connectivity for both desk phone and soft phone usage
- Dual headset jacks to connect two headsets for training
- Hearing protection to keep the user from sudden sound spikes
- Power adapter offered as optional accessory
- Compatible with W740 and W745