Wear your Fitbit Charge with your mechanical watch | Smartlet
Wear your Fitbit Charge and your mechanical watch at the same time
Yes. Smartlet is compatible with the Fitbit Charge 5 and Charge 6. The Fitbit Charge uses a proprietary band attachment - Smartlet supports it via its universal module. All health sensors remain fully operational. No modification to the mechanical watch required. Fully reversible in seconds.
Fitbit Charge 5 and 6 pack exceptional health density into a slim tracker. ECG, EDA stress sensor, SpO2, continuous heart rate. Smartlet replaces your mechanical watch strap via the standard spring-bar system and positions your Fitbit Charge on the same wrist. A dedicated adapter is included in the Smartlet box.
So funktioniert es
Smartlet ersetzt Ihr mechanisches Uhrenarmband mithilfe des gängigen Federstiftsystems. Classic, Shadow oder Titanium. Ganz ohne Werkzeug.
Fitbit Charge requires the dedicated Smartlet adapter, included in the box. Smartlet replaces your mechanical watch strap via the standard spring-bar system. The Fitbit Charge connector snaps onto the Smartlet module. No modification to the mechanical watch.
Both watches sit on the same wrist. All Fitbit Charge sensors maintain direct skin contact and operate normally.
Fitbit Charge models supported
| Modell | Smartlet-kompatibel | Spurweite | Erscheinungsjahr | Gehäusegröße |
|---|---|---|---|---|
| Charge 5 | Kompatibel | Markeneigen (inkl. Adapter) | 2021 | k. A. |
| Charge 6 | Kompatibel | Markeneigen (inkl. Adapter) | 2023 | k. A. |
Mechanical watches worn with Fitbit Charge
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Can I wear a Fitbit Charge and a mechanical watch at the same time?
Yes. Smartlet makes it possible to wear your Fitbit Charge and a mechanical watch simultaneously on the same wrist. Smartlet replaces your mechanical watch strap via the standard spring-bar system and holds your Fitbit Charge against the same wrist. Both watches run at the same time. All Fitbit Charge health sensors maintain full skin contact and operate normally. You no longer have to choose between your health data and your mechanical watch every morning.
Which Fitbit Charge models are compatible with Smartlet?
All Charge 5, Charge 6 models are compatible with Smartlet. The Fitbit Charge uses a proprietary connector. A dedicated adapter, included in every Smartlet box, bridges it to the Smartlet module. The setup takes under two minutes and requires no tools. Smartlet is compatible with any mechanical watch between 18mm and 24mm lug width, covering the vast majority of the market including Rolex, Omega, Tudor, TAG Heuer, Seiko, Breitling, and IWC.
Will Fitbit Charge sensors still work when used with Smartlet?
Yes, all sensors remain fully operational. Smartlet positions the Fitbit Charge against your wrist with full skin contact maintained at all times. The following sensors continue to function normally: ECG, EDA stress sensor, SpO2, continuous heart rate, sleep score. There is no interference with the sensor array, and health data accuracy is unaffected.
Beschädigt oder verändert Smartlet meine mechanische Uhr?
Nein. Smartlet ersetzt Ihr normales Uhrenarmband mithilfe des vorhandenen Federstiftsystems. Dabei werden weder das Uhrengehäuse noch die Bandanstöße oder das Zifferblatt dauerhaft verändert. Der Vorgang lässt sich innerhalb von Sekunden vollständig rückgängig machen. Ihre mechanische Uhr bleibt davon unberührt und kann jederzeit wieder separat getragen werden, indem Sie das Originalarmband wieder anbringen.