A Battery-Free Key You Wear on Your Finger
Wear a passive NFC key on your finger as an alternative to a phone key or card. After pairing with a compatible vehicle, hold the ring close to the designated reader to lock, unlock or authorize driving. It needs no battery or charging. Choose one of 17 styles and a US size from 6 to 12, then test access before relying on it.
- Battery-Free NFC
- 17 Styles
- US Sizes 6–12
Hauptmerkmale
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Passive NFC key
A battery-free ring communicates when held close to the vehicle’s key reader.
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Tap access
Use the paired ring to lock, unlock and authorize driving at the designated readers.
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No automatic walk-up entry
The ring works through a deliberate NFC tap, rather than phone-key proximity.
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Ceramic and resin construction
Polished zirconia ceramic and epoxy resin form the wearable ring.
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US sizes 6–12
Choose a measured fit for the intended finger before pairing.
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Seventeen styles
Select a solid, woven, color-accent or decorative style from the available options.
Highlights
A Wearable NFC Key
The smooth ring form keeps the key on your hand. Passive NFC operation requires close contact with the designated reader; it does not unlock automatically when you approach.
Decorative Style Choices
Choose from 17 decorative styles, including Black plaid, color-accent designs, Acacia Wood and other named finishes. Select the style separately from the ring size.
Choose Your Fit
US sizes 6–12 are offered, including the White option shown.
Kompatibilität
| Modell | Years / Version | Hinweise |
|---|---|---|
| Model 3 | 2017–2023 | Pairs as a key card |
| Model 3 Highland | 2024+ | Pairs as a key card |
| Model Y | 2020–2024 | Pairs as a key card |
| Model Y Juniper | 2025+ | Pairs as a key card |
| Model S | 2021+ | Pairs as a key card |
| Model X | 2021+ | Pairs as a key card |
| Cybertruck | Pairs as a key card |
Fits Model S and Model X 2021+. Does not fit earlier Model S or Model X.
Technische Daten
| Produkttyp | Passive NFC ring key for Tesla vehicles |
|---|---|
| Compatible Models | Model 3 (2017–2023), Model 3 Highland (2024+), Model Y (2020–2024), Model Y Juniper (2025+), Model S (2021+), Model X (2021+), Cybertruck |
| Material | Polished zirconia ceramic and epoxy resin |
| Farbe | 17 styles including Black, Black plaid, Red and Black, Blue and black, Multicolor, Blue weave, White, Acacia Wood, Spun Gold, Gold Galaxy, Black Fret, White Fret, Black Diamond, White Diamond, Prism Wood, Ebony Wood and Silver Thread |
| Menge | 1 ring in the selected style and US size |
| Abmessungen | 7 mm (0.28 in) wide; approximately 2.8 mm (0.11 in) thick; US sizes 6–12 |
| Batterie | No battery or charging required (passive NFC) |
| Control Method | Tap on the vehicle's key reader to lock, unlock and authorize driving |
| Versandgewicht | 23 g (0.05 lb) |
What's in the Box
- 1×NFC ring key, in the selected style and US size
Installation
- Have an already authorized key card ready. Follow the key-adding procedure and reader location in your vehicle’s manual.
- Open the vehicle’s key-management menu under Controls > Locks, choose Add Key and scan the ring at the designated reader. Follow the touchscreen prompts and use the authorized key to approve it.
- The ring appears in the vehicle’s key list once paired.
Gut zu wissen
Achtung
- This passive NFC ring does not provide automatic walk-up unlocking or walk-away locking.
- An active paired phone key left inside the vehicle may still allow entry when the ring is used to lock it.
Pflege
- Wipe gently with a soft cloth and protect the ceramic ring from impacts.
- Follow the product’s care and water-exposure instructions before immersing the ring.
FAQ
Does it unlock automatically when I approach?
No. The ring uses passive NFC and must be held close to the designated reader. It does not supply automatic walk-up unlocking or walk-away locking.
Does the ring need charging?
No. It uses passive NFC and receives the energy for communication from the reader.
Which sizes are available?
US sizes 6 to 12.
How do I pair it?
Use the vehicle’s key-management menu and an already authorized key card, following the prompts and reader location in your vehicle manual.
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