Fit for Model 3,Model Y,Model S

 

About this item：

Model 3/Y/S accessory smart ring is made of Zirconia ceramics. We extracted the original Tesla Model key card chip and put it into the smart ring accessory. The smart ring accessory can perfectly match your Tesla Cars and the smooth surface won’t leave any scratches.
Key card replacement is easy and convenient to use and fast access to your Tesla Model. All needed is just a simple touch. Never to worry about your cellphone is out of grid, out of battery, or don’t have access to your cellphone.
Smart ring accessory comes with multiple size options: 6-12 size. You need to stick the ring in the sensing area for 2-3 seconds, otherwise it may not be sensed and cannot be unlocked.

 

Smart Ring Accessory for Tesla Model 3/Y/S RFID Technology Key Card Key Fob Replacement
Your Tesla Model 3 comes with an RFID reader implanted into the center of driver-side B-beam. The term RFID refers to radio-frequency identification. The implanted RFID reader uses electromagnetic fields to automatically identify the electronically stored information in your smart ring. And meanwhile, the smart ring accessory collects energy from the RFID reader's interrogating radio waves. Comparing to Tesla key fob and any other key fobs, there is no charge and battery needed for your smart ring.

Your smart key ring is the perfect replacement for your original Tesla Model 3 key cards. So you won’t need to buy additional key cards, key card covers, and key fobs. It’s also a great way to save some space in your pocket, your handbag, or your purse.

Ceramics Smart Ring Accessory for Tesla Model 3/Y/S
Zirconia ceramics has the lustre of natural gems and the nature of high tenacity limit, high bending and wearing resistance and great heat insulating property. Its coefficient of heat expansion is nearly equal to steel. Therefore, there is no need to worry about your smart ring accessory will be worn out or scratched. It’s also medical degree safe, non-toxic and doesn’t pose any harmful chemicals to human body as well.

Package include: 1 × Key Ring