Feature: 1. Applicable Model: The car smart finger key ring is a replacement for Tesla Model 3 Model Y all year, Model X 2020‑2023, Model S 2020‑2023. 2. Durable Material: The smart ring key is made of ceramic and carbon fiber materials, which is strong, waterproof, environmentally friendly, and durable. 3. Convenient: The key fob ring is easy to use, does not need to be charged, and is a good backup key if the phone is unusable or the battery is drained. 4. Compact Design: Small size, light weight, easy to carry, waterproof, easy to wear in any occasion, just click the key ring to lock or unlock. 5. Fine Workmanship: Superlight and provides comfortable feel, high sensitivity, stable performance, high reliability and long service life. Specification: Item Type: Car Smart Finger Key RingMaterial: Ceramic + carbon fiber .Fitmnet:Replacement for Tesla Model 3 All years Replacement for Tesla Model Y All years Replacement for Tesla Model X 2020-2023 Replacement for Tesla Model S 2020-2023 Package List: 1 x Car Smart Finger Key Ring Note: If you have any installation and use problems, please contact us to solve