其产品的说明如下:
http://www.futureshop.ca/catalog/proddetail.asp?logon=&langid=EN&dept=0&WLBS=fsweb11&sku_id=0665000FS10026058&catid=&newdeptid=19
http://www.futureshop.ca/catalog/proddetail.asp?logon=&langid=EN&dept=0&WLBS=fsweb11&sku_id=0665000FS10026058&catid=&newdeptid=19