Features: Drop-proof and scratch-resistant, sensitive buttons, and unimpeded signals. Excellent touch feeling, durable using. Made of high-quality environmentally-friendly ABS material, it has a thin hand feel. The remote key includes key housing, circuit board, battery. Frequency 315MHz. It is suitable for your original key with the FCC ID number GQ43VT17T. Package Includes: 1x Remote Key Fob Specifications: Material:Plastic Size:Approx.7x3.5cm/2.75x1.37inch Compatible with Dodge-Chrysler Frequency:315Mhz FCC ID:GQ43VT17T note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.