Features 1. One key start/stop 2. Remote control start/stop 3. Intelligent parking brake detection 4. Oil pump start intelligent detection 5. Remote trunk release 6. Remote car search (horn buzzing, indicator lights flashing) 7. Open door flashing warning function when parking on the road 8. After locking the door, preing the door activates the alarm prompt function 9.Remotely unlock/lock the lock 10. PKE convenient keyle entry function, automatically unlock the door within 1.5-3 meters from the car, and automatically lock the door within 3-5 meters from the car. 11 PKE induction temporary shutdown function 12.Support Remotes and Phone APP Control 13. Anti-theft alarm function (illegal opening of the door, stepping on the foot brake to trigger an alarm prompt) 14 engine lock function (the vehicle cannot be started in the car after the door is locked) 15. After starting, step on the footbrake to automatically lock the door, and it automatically unlocks when the flame goes out 16 Start auto lock, turn off lock automatically 17. Original car horn alarm prompt (can add alarm horn) 18 Power Memory 19. Emergency reset function 20 Start and turn off the flame remotely in 10 minute 21.Free Smartphone Car Control Note: Since the logistics rejects all items with batteries, we can only remove the battery from the remote control. After receiving the packaging, please purchase the remote control battery yourself, we apologize for this! The battery specification is CR2032 button battery.