Runstar designs smart health monitoring devices, specializing in high-precision digital body composition scales and wellness aids integrated with mobile fitness tracking.
Runstar is a consumer wellness brand dedicated to helping individuals and families track their health metrics with precision and ease. Best known for its line of smart digital scales, Runstar combines advanced sensor technology with user-friendly connectivity to provide comprehensive body composition analysis. Their flagship products measure essential health data such as Body Mass Index (BMI), body fat percentage, muscle mass, and hydration levels, syncing seamlessly with the Starfit app and major platforms like Apple Health, Google Fit, and Fitbit.
Beyond weight management, Runstar manufactures home healthcare solutions, including electric nasal aspirators designed for infants and adults. The brand emphasizes safety, accuracy, and modern design, ensuring their devices fit naturally into a contemporary lifestyle while providing actionable insights for personal fitness and well-being.
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'Err' typically indicates that the scale has been overloaded beyond its maximum capacity. Remove the excess weight immediately to prevent damage. It can also appear if there is a sensor error.
To measure body fat and other composition metrics, you must stand on the scale barefoot. Ensure your feet are dry and touching the electrodes properly. If you are wearing socks or shoes, the scale will only measure weight and BMI.
Ensure Bluetooth is enabled on your phone and you are using the Starfit app. Check that your location services are on (required for Android Bluetooth pairing). If issues persist, delete the device from the app and re-pair it.
Step on the scale briefly to turn it on, then step off and wait for the display to show '0.0' or turn off. This resets the internal sensors. Always insure the scale is placed on a hard, flat surface (no carpets).