dz09 smart watch wristband watches android smartwatch sim intelligent mobile phone with pedometer anti-lost camera smart watch retail box

1.the sync software can open in sync app already installed and accessibility,the mobile will show bluetooth connected done after 2-5min,the watch will inform you the time of sbnc with phone,than the sync switched on.2.cpu:mtk 6260a 533mhz ;network&connectivity:sim card:single sim card can be as a phone;frequency:gsm 850/900/1800/1900 mhz;bluetooth:bluetooth 3.0;storage:ram 128m,rom 64m;external memory:support tf card up to32gb