Quality bluetooth GPS watch phone 1), Sports use 2), GPS location function 3), SOS ... calling 4), heart beat monito Item no.: G10Quality bluetooth GPS watch phone1),Personal health monitor funtion2),GPS location funtion3),SOS first ... /900/1,800/1,90016), 1.3 M Pixel17), USB watch chain design18), accessories: manual book, wireless heartbeat rate test bandage ...