... smart mobile watch gps wrist tracker,phone call tracker ,monitor watch,answer phone call watch tracker l For children, the elderly, pet ... display, full touch screen operation2.Supports GSM (850/900/1800/1900MHz) +GPRS base station location, quad-band network, ... the location information, Google plane and satellite maps9,Support phone camera and MP3/MP4 function gps wrist tracker,phone call tracker ...