HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Main Features Compatible Os And Requirements: 1.Ios 8.0 And AboveBr>2.Android 4.4 And AboveBr>3.Bluetooth 4.0 Preparation: Please Charge The Smart Band For 2-2.5 Hours Before Turning On The Smart Band First Time. Battery Sign Will Be Shown On The Screen While Charging. Mobile App Download Method:Search Wearfit2.0 In Android Store Or App Store To Download And Install. Functionalities: 1.Time Mode: Displaying Remaining Battery Date And Time Sleep Time Steps(Date And Time Could Not Be Set On The Smart Band. Date And Time Will Be Synchronized After Connecting To The Device) Press And Hold To Change The Interface. 2.Activities Information Interface: Record The Steps Distance And Calories Burnt Within One Day. 3.Heart Rate Measurement: Measure Heart Rate Hourly Or Measure Heart Rate Manually. Press And Hold To Enter Into Heart Rate Measurement Interface. 4.Blood Pressure Measurement: Measure Blood Pressure Hourly Or Measure Blood Pressure Manually. Press And Hold To Enter Into Blood Pressure Measurement Interface. 5.Blood Oxygen Measurement: Measure Blood Oxygen Hourly Or Measure Blood Oxygen Manually. Press And Hold To Enter Into Blood Oxygen Measurement Interface. 6.Sleep Monitoring: Automatic Detection Of Daily Sleep Quality Sleep Quality Information Interface: Measure Sleep Quality Automatically Daily. Training Mode: Press And Hold The Training Mode Interface To Enter. Running Alpinism And 7.Cycling Modes Are Built In. Press And Hold To Start Record Exercise Time Calories Burnt. Press To Pause. Press And Hold To Exit Curren