USB connection</br>Universal charger for Garmin viosmart (Not compatible with Vivosmart HR)</br></br>Product Description</br></br>Conveniently charge your v?vosmart with this charging clip. Simply connect your device to the clip?? and use the USB cable to connect your v?vosmart and your computer.</br><br/>http://www.amazon.com/gp/product/B00NB6MONG