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Set up either tracker in the Google Health app: charge the device, sign in with a Google account, add the tracker under Connections, and confirm that automatic syncing is enabled. Fitbit Air is a screenless, lightweight tracker managed almost entirely from your phone. Fitbit Edge has an on-wrist display, GPS controls, apps, watch faces, tiles, notifications and navigation, so much of its health experience can be adjusted on the tracker itself.
Wear either model on top of your wrist with the sensor continuously touching your skin. The band should be snug enough that the tracker does not slide or rotate, while still leaving enough room to fit a pinky finger underneath. Fit and placement directly affect the quality of readings.
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What you need before setup
- A charged Fitbit Edge or Fitbit Air and its charging cable.
- The Google Health app. Edge setup is supported on Android phones and on iPhone or iPad; Air is listed as compatible with Android 11.0 or newer and iOS 16.4 or newer.
- A Google account. Google requires an account to pair Air, and the Edge setup flow uses “Sign in with Google.”
- A phone or tablet with Bluetooth enabled so the app can discover the tracker.
Air is not intended for medical purposes. Health functions, including advanced measurements and coaching, can have eligibility, Google Health Premium, or regional restrictions. Treat the readings as wellness information rather than a diagnosis.
Set up Fitbit Air
1. Put Air on its charger
Connect Fitbit Air to its charging cable before starting setup. Keeping it connected gives the tracker power during pairing and avoids interrupting the first synchronization.
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- 【Slim and simple band design】The design concept of this tracker’s band is slim and unique, offering a comfortable and lightweight wearing experience. Suitable for men, women and the elderly.
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2. Install Google Health and sign in
- Install and open the Google Health app on your compatible phone or tablet.
- Sign in with your Google account.
- Use the app’s device-connection flow to select and pair Fitbit Air, then follow the on-screen prompts.
3. Confirm automatic synchronization
After pairing, check that health and fitness data sync automatically. Air has no display for reviewing readings, so the app is where you inspect steps, sleep, heart rate, exercise and other measurements.
4. Choose whether to enable Premium features
Google Health Premium is optional. It can unlock advanced tracking and coaching, but availability depends on the feature and your region. You can complete the basic setup without activating it.
5. Fit Air correctly
Place Air on the top of your wrist with the sensor in continuous skin contact. Tighten the band until it is stable without being uncomfortable. A useful fit check is the “pinky” test: the band should not slide or rotate, but one pinky finger should still fit underneath.
Set up Fitbit Edge
1. Power the tracker
Turn on Edge, preferably while it is connected to its charging cable. Starting with a powered tracker makes the pairing process less likely to be interrupted.
2. Open the Google Health pairing path
- Install Google Health on an Android phone, iPhone or iPad.
- Open the app and tap Sign in with Google.
- Choose the Google account you want associated with the tracker.
- Open Connections and choose Add a device. Depending on the app version, the label may appear as Add more devices.
- Follow the pairing prompts and wait for the confirmation that syncing is automatic.
3. Secure the band before wearing Edge
Press the band into the tracker until it clicks. Google warns that an unsecured band can allow the tracker to fall. Once it is attached, wear Edge on top of your wrist and check that the sensor remains against your skin while you move.
4. Know the battery trade-off
Google’s 2026 Edge help information lists battery life of up to seven days under its stated conditions. Turning on Always-On Display reduces the stated maximum to up to two days. Actual runtime changes with display behavior, GPS use, notifications and other settings.
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- Fitbit Charge 6 tracks key metrics from calories and Active Zone Minutes to Daily Readiness and sleep; move more with 40+ exercise modes, built-in GPS, all-day activity tracking, 24/7 heart rate, automatic exercising tracking, and more[1]
- See your heart rate in real time: Just link your Charge 6 to compatible exercise machines, like treadmills, ellipticals, and more[2]; and stay connected with YouTube Music controls[3]
- Tune into your body: Track your response to stress with a stress management score; learn about the quality of your sleep with a personalized nightly Sleep Score; and wake up more naturally with the Smart Wake alarm
- Run your routine with Google essentials: Find your way seamlessly during runs or rides with turn-by-turn directions from Google Maps on Fitbit Charge 6; and when you need a snack break on the go, just tap to pay with Google Wallet[1,4]
- Unlock more with Google Health Premium: With a premium membership, get personalized coaching that’s built with Gemini and adapts to your life[7]; get a 3-month trial at no cost to you[5] (Google Health Premium subscription sold separately)
Fit and placement: the setting that affects every reading
Wear the tracker on top of the wrist
Both trackers are designed to sit on the top of the wrist. The optical sensor needs uninterrupted skin contact; a loose or rotating tracker can make heart-rate, sleep and activity records less consistent.
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- If the tracker slides toward the hand, tighten the band slightly.
- If the sensor loses contact when you bend your wrist, reposition the tracker higher on the wrist and secure the band.
- If the band leaves painful pressure marks or causes numbness, loosen it and take breaks. Accurate tracking does not require an uncomfortably tight fit.
- During exercise, recheck the fit because repeated arm movement can loosen a marginally fitted band.
How to customize Edge in Google Health
Open Google Health, select the Fitbit Edge device, and enter its device settings. Edge exposes more controls than Air because it has a display, button and on-device interface.
Orientation and basic interaction
Use the device settings to configure pebble or tracker orientation so the display and controls match the wrist and orientation you use. Edge supports a physical button and swipe navigation, allowing you to move through health views without opening the phone app.
Display behavior
Display settings include Always-On Display, screen wake behavior and screen timeout. Always-On Display keeps information visible but uses substantially more battery: Google’s stated maximum falls from up to seven days to up to two days when it is enabled.
Watch faces, tiles and apps
- Watch faces: Choose the information layout and appearance shown when you look at Edge.
- Tiles: Arrange the glanceable panels you reach by swiping, such as activity, sleep or recovery information.
- Apps: Manage the apps available on the tracker and remove items you do not use so frequently used tools are easier to reach.
GPS and workout controls
Configure GPS behavior in Edge’s device settings. GPS controls are useful when you want route or distance information without relying on the phone during an activity. Edge also supports workout controls on the wrist and more than 50 workout modes, according to Google Store information from 2026, covering activities from strength training to HIIT.
Magnification and accessibility
Edge settings include magnification. Turn it on if small on-screen text or controls are difficult to read, then test the gesture and button combination before starting a workout.
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- Google Fitbit Air is the unbelievably comfortable, exceptionally smart way to transform your health[1]; and Google Health brings together effortless tracking and adaptive coaching to help make the most of your everyday[2]
- Unlock more with Google Health Premium: With a premium membership, get personalized coaching that’s built with Gemini and adapts to your life[2]; get a 3-month trial at no cost to you[5] (Google Health Premium subscription sold separately)
- Comfortable fit - One Size Tracker (130-210 mm): The lightweight, micro-adjustable fit sits comfortably and quietly, so you can wear Google Fitbit Air through work, play, and sleep; advanced sensors and new algorithms power more accurate, precise health tracking, 24/7[1]
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- Long battery life: Google Fitbit Air’s battery lasts up to a week, and fast charging gets you one day of battery life in just five minutes[6,7]
Vibration and phone notifications
Adjust vibration strength and manage phone notifications from the Edge device settings. Limiting notifications can reduce interruptions during sleep or exercise; keeping only the alerts you need also makes the watch easier to use.
Quick Settings on the tracker
Swipe down on Edge to open Quick Settings. The available controls include:
- Brightness
- Bedtime Mode
- Do Not Disturb
- Water Lock
- Broadcast HR
Use Bedtime Mode or Do Not Disturb when you want fewer interruptions. Water Lock helps prevent unintended touches around water. Broadcast HR sends Edge’s heart-rate signal to compatible exercise equipment or apps when that function is supported.
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Edge can show health information on the wrist as well as in Google Health. The documented tools include:
- On-wrist heart-rate views.
- Sleep and recovery views.
- Nightly SpO2 estimates and skin-temperature variation.
- ECG.
- Cardio load.
- Workout guidance.
- Heart-rate broadcasting.
These functions are not universally available. Eligibility rules, Google Health Premium requirements and regional restrictions can apply to individual features. The presence of a menu item does not by itself guarantee that every function is enabled for every account or country.
How to customize Air when there is no screen
Air is deliberately screenless. Its status light provides limited device feedback, while Google Health is the control center for readings, exercise review, alarms, activity-detection rules and advanced insights.
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- 【All-day Health Monitor】The fitness tracker watch will automatically track your real-time heart rate, blood pressure and blood oxygen throughout the day to help you better understand your health. Equipped with a high-performance chipset, the fitness tracker automatically analyzes your overall sleep quality (deep/light/wake time) at night and gives you a nightly sleep score in the app to help you adjust your lifestyle and make you healthier.
- 【Smart Notification Remider】 With Bluetooth connection to your phone, it can support incoming calls/text alerts/APP message notifications (WhatsApp/Facebook/Instagram etc.), you will never miss your important messages. With the fitness watch, you can also perform sedentary reminder, water reminder, alarm clock, stopwatch, remote control photo, find devices, etc. to make your life healthier and smarter.
- 【25 Sports Modes】 Fitness tracker supports 25 professional sports modes, you can choose any number of sports modes as your exclusive sports modes in the app, such as walking, running, dancing, yoga, etc. and track your steps, heart rate, distance and calories to help you stay motivated, accomplish your sports goals, record your sports data, and make your sports more scientific.
- 【Long Battery Life】The fitness watch uses magnetic fast charging to provide a better battery life experience. It takes 1-2 hours to fully charge and can be used for up to 7 days of regular use and 15 days of standby. Compatible mobile phone system: android5.0 (inclusive) and IOS9.0 (inclusive) or above.
- 【1.1" AMOLED Touch Color Screen】AMOLED HD touch color screen is designed with clear and bright display, providing you with high quality touch and visual experience. This smartwatch includes a large number of original dials and supports custom dials.
Metrics Air can track automatically
Google says Air automatically tracks activity, sleep, heart rate, steps, distance, cardio load, calories and sleep stages. It can also provide irregular-rhythm notifications and sleep SpO2 estimates. Some of these functions are regional or Premium-only.
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Review exercise and health data
Open Google Health after a walk, run or other activity to review the recorded session. Because Air has no on-device display, start with the app when you need detail, trends or historical comparisons rather than expecting information on the band itself.
Set alarms
Manage alarms in Google Health. Air relies on the phone app for this kind of configuration, so confirm that the alarm settings are saved after changing them.
Turn automatic activity detection on or off
- Open Google Health settings.
- Choose Activity.
- Enable Activity detection.
- Adjust the minimum duration for each activity, or turn detection off for a particular activity.
Air recognizes walking, running, biking, sports, elliptical, rowing machine and stationary bike. Most activities use a minimum duration of 10 to 20 minutes. When the app identifies a session, you can edit or delete it before confirming it.
Customize the app dashboard
Use the Google Health dashboard to decide which metrics are easiest to reach and which insights you want to review regularly. This is the main customization layer for Air because the band has no screen, watch faces, tiles or on-device apps.
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Changing an Air band and checking the fit
Accessory bands are sold separately. To change one:
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- Sleep better: Automatic sleep tracking, a daily detailed Sleep Score, smart wake vibrating alarm, and sleep mode help you improve your sleep quality[3]
- Pop the Air tracker out of its current band.
- Align the markings on the tracker with the replacement band.
- Press the tracker into place.
- Double-tap to confirm the LED flash.
After changing bands, repeat the wrist-fit check. A replacement that looks secure but permits rotation can reduce sensor contact and affect tracking.
Edge versus Air: which setup and control model fits you?
| Category | Google Fitbit Edge | Google Fitbit Air |
|---|---|---|
| Display | Bright on-wrist display, button, swipe navigation, watch faces and tiles | Screenless; status light and phone app |
| Setup | Google Health pairing and automatic sync | Google Health pairing and automatic sync |
| Best suited to | On-wrist statistics, GPS, apps, notifications and workout controls | Lightweight passive tracking and sleep wear |
| Customization | Display, GPS, watch faces, tiles, apps, notifications and vibration | Band, alarms, activity detection and the app dashboard |
| Health data | Heart rate, sleep, recovery, SpO2, skin temperature, ECG and other listed features | Steps, sleep, heart rate, activity, SpO2 estimates and other listed features |
| Subscription | Selected advanced features may require Google Health Premium | Advanced tracking and coaching may require Google Health Premium |
Choose Edge if you need information without your phone
Edge is the practical choice when you want to glance at data during exercise, change settings from the wrist, use GPS, receive notifications or run on-device apps. Its display and controls add flexibility, while Always-On Display creates a battery trade-off.
Choose Air if you prefer a quieter, lighter tracker
Air suits people who want automatic tracking and sleep wear without a watch-style display. The trade-off is that you must open Google Health for metrics, alarms, exercise review and most configuration.
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Start with the same sequence used during setup. It separates a power problem from an account, pairing or app problem.
Check power and contact
- Reconnect Air to its charging cable or keep Edge on the cable while attempting setup again.
- Make sure the tracker is powered on and the band is securely attached to Edge.
- Keep the tracker on your wrist with the sensor against your skin when checking whether new health data appears.
Check the Google Health account and device entry
- Open Google Health and confirm that you are signed in with the Google account used for pairing.
- Open Connections and check whether the tracker appears under your devices.
- If Edge is not listed, choose Add a device or Add more devices and follow the pairing prompts again.
- For Air, return to the app’s tracker-connection flow and confirm that automatic syncing is enabled.
Check the app and phone environment
Use a supported operating system: Air requires Android 11.0 or newer or iOS 16.4 or newer according to Google’s compatibility information. If the app cannot discover the tracker, keep the phone nearby, confirm Bluetooth is enabled, and reopen Google Health before repeating the connection flow.
Interpret missing data carefully
A feature can be absent because it is not eligible for your account, requires Google Health Premium or is unavailable in your region. This is particularly relevant for advanced tracking, coaching, irregular-rhythm notifications and SpO2-related functions. A missing feature is not necessarily a pairing failure.
Feature limits and expectations
Premium and regional availability
Basic pairing and automatic synchronization do not require Premium, but selected advanced tracking and coaching functions may. Google also limits some features by region. Check the feature’s description in Google Health rather than assuming that a function listed for Edge or Air is enabled everywhere.
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Air is explicitly not intended for medical purposes. Edge’s ECG, heart-rate, SpO2 and temperature-related tools should be interpreted within their eligibility and regional limits and should not replace professional medical advice.
Accuracy evidence
The official setup, product and activity documentation describes functions and use but does not establish independent accuracy or clinical validation. The guidance here therefore explains how Google’s trackers and app are documented to work; it does not claim independent testing performance.
Quick Recap
A practical first-day checklist
- Charge the tracker before pairing.
- Install Google Health and sign in with the Google account you intend to keep using.
- Add the device through the app’s connection flow and confirm automatic syncing.
- Fit the tracker on top of the wrist with continuous sensor contact and enough room for one pinky finger.
- On Edge, set orientation, display behavior, watch face, tiles, apps, GPS, vibration and notifications.
- On Air, configure alarms, the dashboard and activity-detection durations.
- Review which advanced features require Premium or are restricted in your region.
- Check battery expectations before enabling Always-On Display on Edge.
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