Smart Key Feature: 1. Support . Supports all frequencies: 312MHz~434MHz 2. Supports change button and frequency. Clonable 3. Supports emergency start. Supports regeneration and reuse, no need bonus points to generate 4. Reprogrammable C 7 Supports all key lost and add key 5. Generate via VVDI MINI, VVDI Key Tool, Key Tool Max, Key Tool Plus, VVDI2 Specification: Item Type: Car Remote Key PN: XKFO01EN Color: Black Button: 4 Buttons Key Blade: No Transponder Chip: No Battery: No For F-ord Flip 4 Buttons Universal Writing your own program can be said to be basically applicable to all cars Color: Black Material: Metal Copper + Plastic Package Contents: 10 x Car Smart Key Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.