YINETTECH 2 Buttons Key Shell Compatible with Mazda 2/3/6/RX8/MX5 Remote Filp Case Replacement Keyless Flip Folding Blade

[Usage & Compatibility]: Compatible for Mazda 2/3/6/RX8/MX5. The key case without battery, you need to use of battery when you make use of the shell case. [Selection of Material]: With multi-select and exquisite design, we use light and durable ABS plastic, convenient and easy to carry. [Easy to Install]: Firstly, open the screw, put the battery in. You can clip the metal button and let the key out. Easy to install and use. [Notice]: Inner remote is not included in this auction. You can use your old remote. This product is a case, not a remote controller, without circuit boards, batteries, chips. [Note]: This item isn't a remote key, it's just a remote key shell. NO interior (remote/electronics/ignition or transponder chips) unit inside.