Compatibility: Godox TT685IIC flash applies to Canon EOS cameras and E-TTL II autoflash. With this flash, you can easily achieve a correct flash exposure even in complex light changing environments, gives you the maximum flexibility and convenience to co-work with other flashes | 2.4G Wireless X System: Godox TT685II built-in Godox 2.4G wireless X system, integrated transceiver, flexibly used in different occasions; combine with Godox X system wireless flash trigger(sold separately), you can realize remote control and triggering, which can expand more possibilities for image creation | TCM Instant Conversion: Godox TT685CII is added with the TCM function to enhance your shooting efficiency. it 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; zoom range of 20-200 mm, the TT685II distributes broad and even light you desired for every shoot | Broader Bounce Angle, Quick Release Lock: TT685II is upgraded with a broader tilt angle from -7° to 120°, and rotatable in 330°, By a twist of the light head, It gives you more flexible bounce flash angles and a much more efficient lighting setup process; Besides, the TT685II is also designed with a quick-release lock to ensure a smooth setup, which helps you capture the next masterpiece in the cirtical moments | Upgraded TT685C, Powerful Features: TT685II continues the functions in TTL, manual and multi flash mode,which 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; The wide selection of groups and channels ensures a reliable shooting process without any interference | External Power Supply Design: Design with the power port, Type-C Update port and sync cord jack bring more convience, you can connect the TT685ll with an external lithium-ion power pack as PB960(sold separately) to boost the flash performance for more possibilities. TT685II will be your next workhorse for shooting real weddings, street fashion, news photography, and more