Naturally, the latter four abilities suggest the BT620s isn't content merely with streaming audio in stereo - which it does very well indeed - but also supports the Handsfree profile which enables the headset to pull double duty as a wireless handsfree kit for the vast majority of recent phones. Courtesy of an integrated DSP (Digital Signal Processor), the BT620s also makes a decent stab at noice cancellation, and although audiophiles may frown upon its general audio quality it will suffice nicely for most everyone with good performance both in the high and low frequency ranges.



Link: Infosyncworld