Getting Started

Package Contents

Inside the box of your Runmefit Air Band, you will find: the band, wristband, charging cable, and getting started guide.

                          Air Band Magnetic                  Charging Port                         Strap
 

Product Overview

Caution

• Do not disassemble or replace the built-in battery by yourself.
• Avoid using the band in high-temperature environments.
• This product has an IP68 waterproof rating, but it is not recommended for use during bathing, diving, surfing, swimming, saunas, or activities involving high temperatures and steam.
• Damage to the band may affect its water resistance.
• Clean the wristband with soap and water.
• Please note this product is not a medical device. Data is for reference only and not intended for medical diagnosis.

Before First Use (Activation – Power On – Charging)

Please use a power adapter with a rated voltage of 5 Volts for charging to avoid damaging the band. Fully charges in about 2 hours.

App Download and Connection

Download the Runmefit App

Before using the Runmefit the band, you need to download the Runmefit App.

For iPhone and iPad:

The Runmefit App supports iOS 12 and above and is compatible with iPhone 6s and later models, as well as iPads. Go to the App Store and search for "Runmefit" to download.

For Android:

Search for "Runmefit" in Google Play and download the APP.

Quick Download: Scan the QR code below to go directly to the app store for download.

Connecting the Runmefit App on Your Air Band

Bluetooth Check Before Connection

1. Ensure your phone is connected to the internet and Bluetooth is turned on.
2. If the band was previously paired with another phone, remove it from the paired Bluetooth devices list before reconnecting:

• iOS: Go to phone's "Settings" > "Bluetooth" > Tap the ⓘ icon next to your air band and select "Forget This Device".

• Android: Go to phone's "Settings" > "Bluetooth" > Tap the ⓘ icon next to your air band and select "Unpaired".

   

Connecting via Search

1. Keep the band close to your phone during the search process.
2. Open the Runmefit App, go to the "Devices" page, and tap "Search".
3. Find your band in the search results (e.g., S6-, where “****” is a random combination of letters and numbers) and tap to connect.
4. Accept the Bluetooth pairing request on App. Green light stays on with rapid buzz means successful paired.

Wearing

To ensure accurate measurements:

• Remove the protective film from the sensor before use. Make sure the sensor on the back is in full contact with your skin.
• Wear the band about one finger-width above your wrist bone.
• Adjust the band for a snug and comfortable fit, then secure it with the hook-and-loop fastener. If the sensor shifts or the light becomes visible when you gently push up on either side of the strap, tighten the strap slightly.

Lights

Charging

Connection & Unpaired

Health

All data is stored on the band for up to 7 days. Pull down on the Runmefit App home screen to sync and view your data. Automatic detection function does not support turning off. Data is for reference only and not intended for medical diagnosis.

Sleep

• The band automatically detects sleep stages using heart rate and movement data and records your sleep duration and sleep status.
• Open the Runmefit App next day and pull down to sync and view your data: Sleep Animal and Sleep Score.
• Sleep records may vary slightly due to sleep habits, wearing position, and other factors. Minor variations are normal.

1. Sleep Animal

Based on your sleep analysis results, the app assigns a Sleep Animal that reflects your sleep style and sleep quality. There are nine Sleep Animals grouped into three sleep quality levels:

• High‑quality sleep: Lion, Owl, Dolphin
• Medium‑quality sleep: Cat, Bear, Otter
• Low‑quality sleep: Penguin, Giraffe, Shark

2. Sleep Score

Sleep scores (0 to 100) are estimated based on the following three core sleep indicators:

• Sleep Duration Sufficient: The extent to which your actual sleep duration matches the recommended duration.
• Restorative Sleep: The ratio of deep sleep and rapid eye movement (REM) sleep to total sleep duration.
• Sleep Continuity: The duration of wakefulness during the night.
• Excellent (90-100), High (80-89), OK (65-79), Low (50-64), Very Low ( less than 50)

Heart Rate

• Automatic measurement. Heart rate data is recorded once per minute.

Blood Oxygen

• Automatic measurement. Blood oxygen data is recorded every 15 minutes.

Stress

• Stress supports both automatic measurement (recorded every 30 minutes) and manual measurement in the app.
• Stress is calculated based on heart rate variability (HRV) to reflect changes in physical state.
• Four levels: Relaxed, Normal, Medium, and High.

Respiratory Rate

• Automatic measurement. Respiratory rate is recorded every 15 minutes.

HRV

• Automatic measurement. HRV is recorded every 30 minutes.
• HRV is used to evaluate long-term fatigue and overall physical and mental load.

Fitness

Workout

Supports four sport modes, including Outdoor Walk, Outdoor Run, Outdoor Cycle and Walk a Dog.

• Start a workout: Wearing the band properly, open the App, tap "Exercises" page and select a workout to start.
• Workout duration: A countdown will begin, then the workout starts, recording data such as time, heart rate, steps, calories, distance, and speed.
• End & Save: The data is saved to "Records" after finishing. Workouts under 3 minutes won not be recorded.

Workout Detection

• The band supports automatic detection of walking, running, and cycling workouts.
• When you start a workout, the band detects your activity.

MAI

• MAI (Movement Activity Index) is a health activity score based on multiple health metrics. You can improve it by sleeping better, increasing moderate-to-vigorous activity, and raising daily step count.
• Sync your data in the Runmefit App and tap "MAI" to view details.

MET

• MET (Metabolic Equivalent of Task) measures exercise intensity, based on resting energy expenditure (1 MET = resting state). Higher values indicate higher energy use.
• Typically, a daily MET value of 6 or higher indicates vigorous intensity, 3–5.9 indicates moderate intensity, and 1.1–2.9 indicates low intensity.
• Sync your data in the Runmefit App and tap "MET" to view details.

Activity

• Activity includes five metrics: steps, distance, calories, active stand time, and moderate-to-vigorous activity.
• Default goal: Step goal is 2,000 steps, calorie goal is 500 calorie and distance goal is 5 kilometers.
• You can change goals in the Runmefit App: "Devices" > "Daily Activity".
• Active Stand: Marks each hour with at least 1 minute of standing or movement while wearing the fitness tracker.
• Moderate-to-Vigorous Activity: Counts minutes with step rate at least 80 steps per minute.
  *Data is collected by sensors and algorithm models. Results may vary from actual conditions. For reference only.

Tool

Alarm Clock

1. Open the Runmefit App and go to "Devices" > "Alarm Clock" to set alarms.
2. You can add, delete, or turn alarms on or off, with a maximum of 5 alarms.
3. The band vibrates continuously when the alarm time is reached. 
4. To dismiss the vibration: Simply double-tap the band front area.

Find Device

1. Ensure your phone is connected and within Bluetooth range.
2. Open the Runmefit App and go to "Devices" > "Find Device".
3. To dismiss the vibration: Simply double-tap the band front area.

Troubleshooting

Connection Issues

Why does the Bluetooth connection frequently disconnect?

To ensure a stable Bluetooth connection between the band and the Runmefit App, please follow these steps:

1. Update both your air band firmware and the Runmefit App to the latest version.
2. Make sure your phone is connected to the internet and turn on Bluetooth.
3. Enable GPS on your phone, and ensure the App has been granted location access in your phone’s settings.
4. Open the App to check if the band reconnects automatically.

• When the band can automatically connect to an iPhone

• When the band can automatically connect to an Android phone

• When the band cannot connect to an Apple/Android phone

Should the issue persist after trying the solutions above, perform a force restart on the band, deleting the old pairing record from your phone's Bluetooth menu, and trying to reconnect.

Fitness

Why might the step count be inaccurate?

• Step counting accuracy depends on various factors such as walking posture, stride habits, walking speed, continuity, terrain, arm swing amplitude, and swing frequency.
• Make sure you’ve correctly entered and synced your personal information (gender, height, weight, age) to the band. These data points affect the step calculation algorithm.
• During daily activities, swinging your arms or body may cause the band to mistakenly record steps—especially if the motion is rhythmic or sustained.
• If you walk only a few steps or the motion isn’t continuous, the band may not register any steps.

Health Monitoring

Why is the heart rate reading inaccurate?

Inaccuracies may result from improper wearing. For best results: Avoid wearing the strap too tightly or too loosely. Keep your arm relaxed and still during measurement. Ensure the band is snugly in contact with your wrist.

Why is there no historical heart rate or Blood Oxygen data?

Improper wear may cause measurement failures, resulting in missing data.

Others Issues

How to update firmware?

1. You will receive a notification in the App when a firmware update is available. Please be patient as the update may take some time.
2. To check if your band firmware is the latest version, open the Runmefit App and find the "Firmware Update" option.
3. During the update, keep the band has at least 30% battery, maintain stable phone internet connection, keep the band and phone close together, and avoid exiting the update screen or restarting the band.

How to reset the band to factory settings?

1. Remove the strap. 
2. Locate the pinhole reset button on the front side of the band. 
3. Use a pin to press and hold the button until the band vibrates.