With a guide number of 197 at ISO 100 and 200 mm, the YN968N II TTL Speedlite from Yongnuo is a powerful device that offers Nikon i-TTL support for on-camera use, including high-speed synchronization. For enhanced functionality, Yongnuo employs both a 2.4 GHz radio system for master and slave operation and optical TTL slave support for Nikon and Canon systems. The radio function supports Yongnuo systems YN622N (Master/Slave) and YN560 (Slave), ensuring maximum compatibility with existing devices and equipment.

The flash provides users with a zoom range of 20-200 mm and features a pull-out diffuser for ultra-wide-angle lenses of 14 mm. Additionally, users can tilt the flash from -7 to 150° and rotate it 360° for easy positioning and bouncing. For video recording, the YN968N II includes an LED light with power control options and its own diffusion panel, equipped with a color conversion filter that blends into warm, artificial light-based scenes. The flash operates on four AA batteries and is ready for use at full power in three seconds. It also features first and second curtain synchronization as well as high-speed synchronization and is equipped with PC synchronization, external power supply, and USB ports for triggering, battery packs, and firmware updates.