The G4 light bulb socket is made of high-quality ceramic material, ensuring durability and resistance to heat. It supports both 12V and 220V electrical systems and has a current rating of 2A. With a maximum temperature limit of 150 degrees Celsius, it is suitable for applications with high heat. The socket comes with a 20cm cable made of 0.5mm2 wire gauge for easy installation and reliable electrical conductivity. Overall, it combines functionality, durability, and safety, making it ideal for various lighting applications.