【Various flash modes for unlimited creativity】Godox TT685II-C Speedlite continues the functions in E-TTL, Manual and Multi flash mode. Under TTL mode, all the functions as High-Speed Sync(HSS) up to 1/8000s, FEC, FEB, rear-curtain sync, and so on help you to capture every splendid moment quickly, precisely, and creatively. In manual mode, there are 22 steps of power output from 1/1 to 1/128 for your free adjustment. 【Godox 2.4G Wireless X System】Godox TT685II-C Flash is also built-in with Godox 2.4G wireless X system to obtain seamless connectivity with compatible flashes or flash triggers. The wide selection of groups and channels ensures a reliable shooting process without any interference. And Godox TT685II-C Speedlight compatible for Canon cameras. 【TCM Instant Conversion】 GODOX TT685II-C camera flash is added with the TCM function to enhance your shooting efficiency.TCM allows for instant conversion from TTL to manual mode.At the same time, this function helps you lock the proper exposure value ensuring every fire with an accurate expression of light. The TT685II flash is good fit shooting real weddings, street fashion, news photography, and more. 【Broader Bounce Angle】Godox TT685IIC flashlight is upgraded with a broader tilt angle from -7° to 120°, and rotatable in 360°. It gives you more flexible bounce flash angles and a much more efficient lighting setup process. By a twist of the light head, then you can get a nice bounce light you desired either on-camera or off-camera. 【Quick-release Lock】Godox TT685II-C flash is designed with a quick-release lock to ensure a smooth setup,which helps you capture the next masterpiece in the critical moments. Offering full support for Canon E-TTL / E-TTL II and a built-in 2.4 GHz radio system, the Godox TT685C II Flash makes it easy to create both simple and elaborate lighting setups. A powerful and effective lighting tool, this flash features a powerful guide number of 197' at ISO 100 with a zoom range of 20-200mm. The TT685C II operates as a full wireless master or slave unit with TTL functionality, and for maximum versatility this updated unit tilts from -7 to 120° and rotates 330°, giving you more flexible flash angles and a more efficient lighting setup process. Also featured is a new and unique TCM (TTL Converted to Manual) function, which allows for instant conversion from TTL to manual mode. This function helps you lock the proper exposure value and is useful for quickly determining a good starting point for setting external flash units in manual mode. For ease of use, an easy-to-read rear LCD panel illuminates your flash settings, and the flash includes a 2.5mm sync port for basic wired connectivity.