The Godox X3S is a wireless flash trigger designed to work with the Godox X system. The device has a compact black housing with a OLED touchscreen, functional buttons, and a USB-C charging port. It also includes a transport case with the manufacturer's logo to protect the equipment during transport. The trigger is used for remote control of flash units in TTL mode, offering stable radio connectivity at 2.4 GHz. It mounts on the camera's hot shoe for convenient and quick use during photo sessions, allowing precise flash power adjustment and synchronization with various flash modes. Product specifications: - wireless flash trigger TTL - OLED touchscreen - 2.4 GHz connectivity - USB-C charging port - hot shoe mount - transport case included - weight approximately 0.3 kg.