Screen                       1.3 inch TFT whole round OGS capacitive screen, 
                                    resolution 240*240 pixel,
Battery                       430mAh High Power Polymer battery      
CPU                          MTK6572  Quad core 1.2Ghz 
OS Application        Android 5.1  (welcome customization)
RAM/ROM                ROM 4GB + RAM 512MB
TF-card                    Maximum support 32GB TF-card
GSM Frequency     3G WCDMA 850/2100; 2G GSM 850/900/1800/1900 quad-bands
Bluetooth                 BLE4.0        
Main function          3G,GPS,WIFI,Quality Heart Rate Monitor,Pedometer,Calories calculation, Distance calculation etc.     
Camera          2M pixel HD camera