4 buttons BMW CAS4+FEM smart key

Product Origin: China

Application: auto security system

Chip:49

Frequency: 315Mhz/433Mhz/868Mhz

Shipping port: HK

Delivery time：1—20days

Payment: 30% as deposit, balance before shipping

4 Buttons Auto Security Smart Key, BMW CAS3 5 Series Remote Key, 5 Buttons Buick Smart Remote Folding Key Wholesaler.

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