Motorola outs SF-series runner-ready headsets

In conjunction with its launch of the MOTOACTIV MP3 player and fitness tracker, Motorola has unveiled three headsets that work with any device. The baseline SF200 headset provides listening and talking, while the mid-range model adds heart monitoring. The top of the line carries Bluetooth wireless. All three headsets are compatible with most smartphones for audio listening and many phone fitness apps.
The SF200 is a basic wired stereo smartphone headset. It incorporates 13mm dynamic drivers and acoustic porting for improved bass response. The SF500 model adds its mentioned heart-rate monitor into the playback control. Pushing a button on it will provide an audible readout or send the data to... »read more

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