Your browser does not support the video tag. The QPRO TTL Wireless Trigger is designed for photographers who need reliable flash control in various shooting conditions. It supports TTL, high-speed sync up to 1/8000s, and multiple flash modes, making it suitable for both studio and outdoor setups. The built-in 2.4G wireless Q system allows seamless communication with compatible flashes, while the smart connection feature minimizes interference from other users. The LCD screen displays settings for up to five groups simultaneously, with a magnification function for detailed adjustments. Its metal hotshoe ensures a secure fit on a wide range of Canon, Nikon, Sony, and Fujifilm cameras. Flash Modes: TTL Autoflash, Multi Flash, Manual Flash Transmission Range: Up to 328’/100m Groups: 5 with 32 channels for interference-free operation Battery Type: AA (not included) Dimensions: 3.35” x 2.17” x 1.97” / 85mm x 55mm x 50mm Weight: 3.53 oz / 100 g