YONGNUO YN685 E-TTL HSS 1/8000s GN60 2.4G Wireless Flash Speedlite Speedlight for Canon DSLR Cameras Compatible with YONGNUO 622C/603 wireless system

Specifications:Circuit Design: IGBTGuide Number: GN60(ISO100,200mm)Flash Mode: E-TTL/M/MultiTrigger Mode: On-camera/ Wireless off-cameraZoom Range: Auto, 20-200mmVertical Rotation Angle: 7-90Horizontal Rotation Angle: 0-360Power Supply: 4 * AA(Not included)Lighting Times: 100-1500 timesRecycle Time: Approx 3 secondColor Temperature: 5600KFlash Time: 1/200s-1/20000sFlash Control: 8 levels of output control(1/128-1/1), total of 29 levels of fine tuningExternal Interface: External power interface, PC port, hot shoeWireless Trigger Distance: 100mAdditional function: High-speed sync, second-curtain sync, FEC, FEB, FEV, the electronic flash head zooming, sound prompt, automatically saving setting, power saving mode, overheat protection, custom function settingItem Size: 21 * 7.7 * 5cm / 8.3 * 3.0 * 2.0inItem Weight: 430g / 15.2ozPackage Size: 22 * 10 * 9.5cm / 8.7 * 3.9 * 3.7inPackage Weight: 620g / 21.9oz Features:Completely compatible with YONGNUO 622C and 603 wireless system: YN685 supports respectively receiving wireless triggering signal from YN622C, YN622C-TX, YN560IV, YN560-TX, RF605, RF603II and RF603.2.4G wireless speedlite with high guide number of GN60.The maximum sync speed is up to 1/8000s.Support E-TTL/M/Multi mode.Supports auto and manual zooming, and the flash coverage can be changed between 20~200mm.Remote control off-camera parameters of each speedlite group: the flash mode/flash intensity/focal length and sync mode (YN622C wireless system only) of the speedlite in each group can be controlled remotely through YN622C transceiver and YN560IV/YN560-TX.Ultrafast charging recycle system, the fastest recycling time up to 3s.Support sound prompt function, custom setting and auto saving settings.