Simultaneous Low-latency 2.4GHz wireless Bluetooth 5.2
amplified
TruVoice HD-700 Premium Wired Headset with Ultra Noise Canceling Microphone & HD Speakers – Includes Amplified Adapter Cable Compatible with Avaya 16xx, 96xx and J Series Desk Phones
COMFORT AND SOUND : Headset Includes Super Soft leatherette ear cushions, foam cushions are available if preferred. Our Speakers include acoustic shock protection and HD Audio Sound.