How do I set up my HRX Sprint device?Before setting up make sure that your smartphone and HRX Sprint are charged and next to each other. Connect the charging cable to turn on the watch. Download the NoiseFit app on your smartphone. Open the NoiseFit app and allow the BT and GPS positioning to be turned on. Feed in your personal information and health goals in the app. Go to the add device page in the app and select the device type and link the watch. See how it's done in this video here.Why won't my HRX Sprint device sync?This may be because it lost BT connectivity with your smartphone. For a stable connection, please ensure that the NoiseFit app is running and locked in the background.Why can't I set up my HRX Sprint device?Reset your HRX Sprint and try again.Why didn't my HRX Sprint device alert me?Possibly due to BT connectivity loss. Ensure that your watch & phone are within BT range with the alerts turned on in the App, which is kept running & locked in the background (Android). Also check if the DND is turned off or not.How do I restart my HRX Sprint?You can restart your HRX Sprint smartwatch by following these steps. Turn on the watch screen. Go to Settings. Select System Settings. Go to Reboot and choose to restart.How do I turn off my HRX Sprint?Turn on the watch screen. Go to Settings. Select System Settings. Go to Power Off and choose to power off.How do I reset my HRX Sprint?You can reset HRX Sprint from the watch. Go to Setting and select System Settings. Go to Reset and choose to reset.

What is the battery capacity and standby time?It carries a 230mAh battery with up to 7-day battery life & 28-day standby. Standby time is the maximum tested time that a single charge will last when the smartwatch is used as a regular watch.How do I know when my device is charged?HRX Sprint takes approximately 2 hours to charge completely. It will display a 100% Charged message once the battery is at full capacity.How do I check the battery level on my HRX Sprint device?Turn on the screen and swipe up to check the battery level on your HRX Sprint.How can I extend my HRX Sprint device's battery life?You can extend the battery life in your device by turning down the brightness level and turning off the All-day Heart Rate measurement.Which adapter should I use to charge my HRX Sprint?Please use a low power adapter or you can plug in the charging cable into a laptop or PC USB port. Do not use a fast charging adapter as it may damage the watch in the long run.

What's the name of the app?The name of the app is NoiseFit.How do I manage my NoiseFit profile?You can manage the NoiseFit profile from the app. Open the App, go to Settings and Profile and manage your profile.How do I track my workouts with my NoiseFit app?You can track your workout on the Daily Report section of the app. Open the NoiseFit app. Go to the Daily Report section of the page and get your daily report.How do I change the units of measurement on my HRX Sprint device?You cannot change the units of measurement on your NoiseFit app once set.

How does HRX Sprint sync data?HRX Sprint syncs data over a BT connection with NoiseFit app.

Does HRX Sprint show notifications from social networking apps?HRX Sprint shows push notifications from social networking apps that have been synced with the NoiseFit. Please ensure that the NoiseFit app is running and locked in the background (Android).Why isn't HRX Sprint receiving notifications from my phone?Possibly due to BT connectivity loss. Ensure that your watch & phone are within BT range with the alerts turned on in the app, which is kept running & locked in the background (Android). Make sure that the DND in the smartwatch is turned off.Can we see messages and caller info from my phone on the smartwatch?Yes, you can see messages and caller information on your smartwatch as long as the watch is synced with the NoiseFit app and is within BT range.How can we see the caller information?Turn on the call notification feature on the NoiseFit app to see incoming call information.Can I read incoming messages on my HRX Sprint or will I only receive message notifications?You will be notified of new messages on your HRX Sprint once it is connected with the NoiseFit app. You can read the message at the time you receive a notification. You also have the option to see previously received notifications.

What is the function of SpO2?The SpO2 monitor measures the oxygen level in your blood.How does HRX Sprint estimate how many calories I've burned?HRX Sprint estimates the number of calories burned based on your heart rate, activity duration, steps taken, distance covered, height, weight and age.How do I track my heart rate with my HRX Sprint?HRX Sprint can detect heart rate both manually or automatically. You can track your heart rate with the NoiseFit app.Why don't I see my heart rate on my HRX Sprint?You can see heart rate on your HRX Sprint smartwatch provided you are wearing it on your wrist and there is no space between the watch and wrist. For detailed analysis, you can check the NoiseFit app.Does this watch synchronize sleep if the app is not connected?Yes, HRX Sprint will measure your sleep even if not connected with the app. The data will be synced to the app, once connected. You can also view your daily sleep data on your smartwatch.Does it have a Pedometer?Yes, HRX Sprint comes with an in-built pedometer.

Is HRX Sprint compatible with the iPhone?HRX Sprint is compatible with all iPhones running on iOS 11 and above.Is HRX Sprint compatible with Android?HRX Sprint is compatible with all Android phones running on Android version 6 and above.

What is the HRX Sprint strap size?The width of the strap is 22 mm.How do I change the wristband on my HRX Sprint device?The mechanism to remove and replace the band can be found on the underside of the watchband.From where can I purchase a replacement strap?You can purchase replacement straps from our official website.

Is there a warranty for this product?Yes, there is a 1-year manufacturing warranty from the date of delivery of the product.Where do I register for the product warranty?You can register your warranty here (https://www.gonoise.com/pages/warranty-registration).