Ranger XR

Why don't I see my blood oxygen on my Ranger XR?
You can see your blood oxygen on your Ranger XR provided you are wearing it on your wrist and there is no space between the watch and wrist. For detailed an... Read More
Does Ranger XR have female health tracking?
Yes, Ranger XR comes with female health tracking.
How does Ranger XR estimate how many calories I've burned?
Ranger XR estimates the number of calories burned based on your heart rate, activity duration, steps taken, distance covered, height, weight, and age.
Does this watch synchronize sleep if the app is not connected?
Yes, even when not connected to the app, Ranger XR will still track your sleep. The collected sleep data will synchronize with the app once a connection is ... Read More
Where can I track my Sleep schedule?
A detailed sleep track and record can be viewed on the Cult watch app.
How do I know my heart rate or blood oxygen is in the Healthy range?
The watch provides an extensive spectrum of heart rate and blood oxygen level readings, enabling users to observe whether their heart rate or blood oxygen l... Read More
Is Ranger XR compatible with iPhone?
Ranger XR is compatible with all iPhones running on iOS 9.0 and above.
Is Ranger XR compatible with Android?
Ranger XR is compatible with all Android phones running on Android version 9.0 and above
How do I change the wristband on my Ranger XR device?
You can find the band removal and replacement mechanism underneath the watchband. Just use the pin mechanism to remove or replace the bands as needed.
Is there a warranty for this product?
Yes, there is a 1-year manufacturing warranty from the date of delivery of the product.