1、Perfect Fitment: This smart key ring replacement for Tesla Model 3/X/S/Y All years, especially for this model, please check your model carefully. 2、Key Fob Replacement: Key ring does not require charging and is great replacement for key fob/card, or if someone else needs temporary access, such as a valet. 3、Simple Operation: Just click the key ring in the center of the pillar on the right side of the driver window to lock or unlock. 4、Waterproof Ring: You can also wear it as a normal ring, lightweight and waterproof, easy to carry, convenient to enter and exit on any occasion. 5、Stylish Design: Made of high quality ceramics material, with delicate texture, which looks stylish, and it is rugged and durable. Item Type: Smart Key Ring Material: Ceramic Color: Starlight yellow Fitment:Replacement for Tesla with card keys Replacement for Tesla Model 3 All years Replacement for Tesla Model X All years Replacement for Tesla Model S All years Replacement for Tesla Model Y All years 1 x Smart Key Ring 1 x Packing Box