> Bluetooth v2.0

> Dual microphones for pure speech

> Full duplex & high performance speaker

> Revolutionary Voice Isolation Technology™ produces world
_ class noise suppression and echo cancellation, with zero
_ voice distortion

> Separates the desired voice signal from background signals
_ enabling crystal clear communication in the noisiest
_ of environments

> Incorporates ‘Voice Isolation’ Standard & Max settings
_ adjustable to surrounding noise environments

> Incorporates ‘On-the-Fly’ phone switching between
_ multiple devices (up to 3)

> Automatic connection & reconnection with notification

> Different ring-tones for known and unknown contacts

> Innovative tie clip for attaching to shirt or cuff, when not in use

> Firmware upgrade via USB on your PC

> Stylish, translucent ear hook

> A 2 year replacement warranty