1.3 Inch round all HD IPS screen??high sensitive capacitive touch screen with 6 mainmenu styles and themes</br>MTK2502C with communication function??Bluetooth Ver4.0??The heart rate detection?? Perfect support Android and IOS system</br>Main function:Heart Rate??Sleep Monitor??Sedentary Remind??Entertainment??Calling Remind??Clock??Anti-lost??Sms ??Twitter??Facebook?? Whatsapp SNS Info??Bluetooth info sync</br>Take a rest to avoid fatigue! Our smart watch has sedentary reminder function to keep fit! You can choose the reminder time.</br>This smart watch can record steps?? calories and distance. Let you know your sports data?? and show you the stmosphere?? altitude and temperature.Best product for Sport Fan!</br></br>Product Description</br></br><br><b>Specification??</b> <br>Platform:MTK 2502C <br>LCD:1.3 inch IPS LCD Screen <br>Memory:128MB <br>IP Level:IP56 <br>Battery:250mAh Li-polymer battery <br>Receiver:0815 BOX 2 in 1 <br>MIC:Support <br>Motor:Support <br>Bluetooth:Bluetoot