The IMOU Doorbell 2S Kit is a modern, silver-coloured video doorbell with a plug-in chime and 32GB card included. This smart doorbell, manufactured in 2022, features wireless connectivity, night vision, video recording, and a built-in microphone. It is compatible with the Imou App for smart home control and uses Wi-Fi for smart home protocol. With a sleek design and innovative technology, this doorbell is a convenient and stylish addition to any home.