Condition: 100% Brand New Features:remote car key design: fashion car styling Material: abs+metal Color: show the picture Button: show the picture blade;HAVE battery:have circuit board;yes Frequency : 433MHz Weight: 25g Fitment: For Infiniti/Nissan Frontier Murano Armada Pathfinder 2002-2008 KBRASTU15 And other model with the same specifications of key blank and battery holder listed as below section... Programming Instructions 2003 - 2006 Nissan 350Z 2002 - 2006 Altima 2002 - 2006 Maxima 2002 - 2006 Sentra 2002 - 2004 Infiniti I35 2003 - 2005 Infiniti G35 (Without Smart Entry System) PROGRAM SYSTEM Frequency 315/433MHz Can Change 1. Close and lock all doors with the driver’s side power lock/unlock switch. 2. Insert key into ignition and remove it from the ignition key cylinder at least six times within 10 seconds. Your Hazard Lamps will flash if you have performed this step successfully. NOTE: Withdraw key completely from ignition cylinder each time. If this procedure is performed too fast, system will not enter programming mode. 3. Insert key into the ignition cylinder and turn to the ACC position. 4. Within 5 seconds, push ANY button on the remote transmitter. Your Hazard Lamps should flash. NOTE: Do not press the button more than one time in the above step. If the button is pressed more than one time, the programming procedure will not be successful. 5. If there are any remaining transmitters (including the old ones), unlock then lock all doors using the driver’s side power lock/unlock switch and within 5 seconds, push ANY button on the next remote. Your Hazard Lamps should flash. Repeat this step for each transmitter (including any existing transmitters). 6. Turn the key to the OFF position, remove keys from the ignition, unlock doors using the driver’s side power lock/unlock switch and open the driver side door. Features: 1. The item is a new DIY remote key. Frequency 433MHz, blank chip. 2. The key includes key housing, circuit board, chip and battery. It's a full remote key. 3. You'll need to program the key and cut the blade at locl automotive locksmith before using. Important Note: 1.You need to go to your local dealer or Locksmith shop to cut the key and program to your car,Locksmith should charge less than Dealer. 2.Please make sure your key is exaxtly same as ours, if you are not sure please send your original key photo to us for confirming, we will help you to buy the correct key. Package Includes: 1xkey 1xCircuit board 1xBattery