1-100% brand new and high quality upgraded flip remote key with 4 buttons, and 315/433/868MHz frequency.

2-The remote key includes key shell, control board, transponder chip 49and [battery]. A full remote key.

3-You'll need to program the key and cut the blade at local automotive locksmith before using.

4- Please make sure your original key has the same appearance, button, frequency, Part Number and FCC ID with the product. The most important is to ensure compatibility.

Condition: 100% Brand New

Features:remote car key

design: fashion car styling

Material: abs+metal

Color: show the picture

Button: 4 Buttons

blade;HAve

battery:have

circuit board;yes

Frequency : 315MHz/433/868MHZ

Weight: 55g

Fitment:

for BMW CAS4 CAS1 2 3 4 5 6 7 X5 X6 CAS4+ FEM 2011-2017

And other model with the same specifications of key blank and battery holder listed as below section...

Features:

1. The item is a new DIY remote key. Frequency 315/433/868MHz,7945 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.