Fitbit Air & Panther Eclipse on the same wrist

Fitbit Air & Panther Eclipse on the same wrist

Yes. The Fitbit Air and the Panther Eclipse are both Smartlet-compatible. The Fitbit Air uses its dedicated adapter, the Panther Eclipse uses native 18mm connectors with no adapter. Both keep full skin contact on one strap.
Erkunden
Forbes · CNET
|
250+ Kunden
|
35+ Länder
|
CES 2026 · Lépine 2025
|
Patentiert
Kompatibilitätsleitfaden

Fitbit Air & Panther Eclipse on the same wrist

Fitbit Air + Panther Eclipse
Yes. The Fitbit Air and the Panther Eclipse are both Smartlet-compatible. The Fitbit Air uses its dedicated adapter, the Panther Eclipse uses native 18mm connectors with no adapter. Both keep full skin contact on one strap.
Fitbit Air
Dedicated adapter
Panther Eclipse
Native 18mm, no adapter
Battery
Eclipse 14 to 15 days
Sensors
Full skin contact

Why minimal trackers pair Fitbit Air with the Panther Eclipse

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Both are integrated-case trackers built to disappear on the wrist. The Fitbit Air keeps the Fitbit health picture, the Panther Eclipse adds a screen-less stainless steel device with no subscription, 14 to 15 days of battery and HR, HRV, SpO2, temperature and blood pressure."}]},{"type":"paragraph","children":[{"type":"text","value":"Smartlet holds both on one strap, each in its own position."}]}]}

Can you wear a Fitbit Air and a Panther Eclipse together on Smartlet?

Compatible
Yes. The Fitbit Air and the Panther Eclipse are both Smartlet-compatible. The Fitbit Air uses its dedicated adapter, the Panther Eclipse uses native 18mm connectors with no adapter. Both keep full skin contact on one strap.
Fitbit Air
One position
Dedicated adapter, supported
Panther Eclipse
Other position
Native 18mm, supported
Sensors
Full skin contact
Both devices
Reversible
In seconds
No modification

Related compatibility guides

Smartwatch guide
Fitbit Air
→
Smartwatch guide
Panther Eclipse
→
Use case
More than one wearable
→

More ways to wear Smartlet

Whoop + Fitbit Air
Whoop
→
Whoop + Panther Eclipse
Whoop
→
Apple Watch + Panther Eclipse
Apple Watch
→

Schritt für Schritt

Ersetzen Sie Ihren Riemen
01

Ersetzen Sie Ihren Riemen

Smartlet ersetzt Ihr mechanisches Uhrenarmband über das Standard-Federstift-System. Classic, Shadow oder Titanium. Keine Werkzeuge erforderlich.

Verbinden Sie Ihr tragbares Gerät
02

Verbinden Sie Ihr tragbares Gerät

Smartlet verwendet je nach Smartwatch einen dedizierten Adapter oder native Stiftösen. Der Stecker rastet auf das Smartlet-Modul ein. Keine Änderungen an der mechanischen Uhr erforderlich.

Tragen Sie beide gleichzeitig
03

Tragen Sie beide gleichzeitig

Beide Uhren sitzen am gleichen Handgelenk. Alle Smartwatch-Sensoren halten direkten Hautkontakt und funktionieren normal.

Fragen

Häufig gestellte Fragen

  • Can I wear a Fitbit Air and a Panther Eclipse together with Smartlet?
    Yes. Both are Smartlet-compatible, so one strap carries them together on a single wrist.
  • Does the Panther Eclipse need an adapter?
    No. Its 18mm connectors are natively supported by every Smartlet One edition.
  • Do both trackers keep accurate readings on Smartlet?
    Yes. Each keeps skin contact in its own position, so both keep tracking as usual.
  • Is Smartlet reversible?
    Yes. Remove either device and return to a single wearable any time.