Technical Details for Plantronics M3500

Plantronics M3500 ... that sets a new standard in wireless communication - clearer, more natural-sounding conversations in noisy environments.

Audio IQ technology automatically analyzes incoming sound to enhance call quality. In a noisy environment, the M3500 will improve incoming audio quality without causing distortion so you can hear clearly.

Active noise cancellation and an integrated Digital Signal Processor (DSP) reduce background noise so your voice is transmitted clearly to your caller, even in noisy environments.

The M3500 supports both the Bluetooth headset and hands-free profile - allowing you to roam up to 30 feet from your Bluetooth device.