Specifications: The item is a DIY remote key, frequency 433.92MHz, with ID46 blank chip. The remote key includes key housing, circuit board, battery, and chip. Programming the key and cutting the blade are required at a local automotive locksmith before use. The key is suitable for your original key with the same frequency and key blade type. Perfect fit, durable and designed for long life. Type: Car Remote Key Material: ABS Button: 2 Buttons Battery: 1 x Button Battery (Included) Frequency: 433.92MHz Fits: for Mitsubishi Chip: ID46 Features: Durable, Anti-scratch, Wear-resistant Size: 8.8cm x 3.7cm x 1.4cm / 3.46" x 1.46" x 0.55" (Approx.) Notes: Due to differences in lighting and screen settings, the color may vary slightly from the image. Due to manual measurement, slight size differences may occur. Package Includes: 1 x Car Remote Key