1、312MHz key fob, with OEM of MOZB31EG, perfect replacement for Prius 2004‑2009. 2、This remote key has 3 buttons: car door lock, unlock, and horn, high sensitivity, practical to use. 3、Premium quality ABS material, wear resistant, anti‑corrosion and durable, not easy to damage. 4、Exquisite workmanship, stylish and generous appearance, comfortable hand touch. 5、Built‑in 1 CR2025 button battery, with 200mAh capacity, it has long service life. Item Type: Remote Key Fob Material: ABS Frequency: 312MHz OEM: MOZB31EG Buttons: 3 (car door lock, unlock, horn) Battery: Button battery, 1 x CR2025, 200mAh (built-in) Fitment: Replacement for Prius 2004-2009 Instruction: Our keyless entry remote fobs are brand new never used inside and out. This means that the outer shell (casing), button pad with icons, and electronics (pcb) have never been used before. Beware of other items being sold as brand new when in fact it is a used circuit board inside of a new shell (case). These items can be as much as 20+ years old depending on the year of your vehicle. Replacing the case on a used original remote may interfere with the functionality and manufacturer's warranty. 1 x Remote Key Fob