The Godox XR TTL Trigger Receiver is a wireless flash control device designed for Canon and Nikon camera systems, enabling remote triggering and TTL (Through-The-Lens) exposure control of compatible flashes and strobes. This compact receiver facilitates wireless flash photography setups, allowing photographers to position off-camera lighting units while maintaining automatic exposure calculation through the camera's metering system.

The device supports TTL flash exposure, high-speed sync (HSS) functionality for flash synchronization at shutter speeds beyond the camera's normal sync limit, and manual flash power control. It operates on the 2.4 GHz frequency band with a typical wireless range of up to 100 meters in open environments, featuring a stable connection with minimal signal interference.

The receiver is compatible with Godox X system flashes and strobes as well as select third-party lighting equipment that supports the Godox wireless protocol. Constructed with a durable polycarbonate housing, it measures approximately 65 mm in width, 45 mm in height, and 30 mm in depth, weighing about 45 g without batteries. Power is supplied by two AAA batteries (not included), providing approximately 20 hours of continuous operation.

The device features a standard hot shoe mount for attachment to camera flash brackets or light stands, a 3.5 mm sync port for wired triggering, and an LCD display showing current settings including channel, group, and flash mode. It supports 32 channels and 16 groups for flexible multi-light setups, with a recycling time of less than 0.5 seconds between triggers. The operating temperature range is from -10 °C to 45 °C, with storage recommended between -20 °C and 60 °C. This trigger receiver is designed for professional and enthusiast photographers seeking reliable wireless flash control for studio, portrait, event, and outdoor photography applications.