Z40 1.54 inch bluetooth Smart Watch Blood Pressure Monitor Heart Rate Smart Wristband

  General Specification   Model  Z40   Color  Blue, Green,Orange   CPU  2502D   Memory  32MB + 32MB   SIM  N/A   Clock face  6 faces, switch free   bluetooth Version  BT 4.0   Weight  50g Special Features   Heart Rate Monitor  Support   Blood Pressure Monitor  Support   Sleep Monitor  Support   Pedometer  Support   Caller or Message Show  Support   Alarm clock  Support   Stop watch  Support   Calculators  Support   Image view  Support   Anti-lost  Support Technical Parameters   Sreen  Size: 1.54 inch Type: IPS Screen              Resolution: 240*240 pixel   Battery  Battery Capacity: 350mAh high power polymer battery Package  Included:  1*Smart Band       ,,,,,,,,,,