YONGNUO YN686EX-RT TTL Lithium Speedlite 2.4G Wireless 1/8000s HSS GN60 5600K Master Slave Flash Speedlite with 2000mAh Lithium Battery for Canon Camera

Specifications:Brand: YONGNUOModel: YN686EX-RTCircuit Design: Insulated Gate Bipolar Transistor (IGBT)Guide No.: 60 (ISO 100, 200mm)Flash Mode: TTL, M, Multi, GrTrigger Mode: Set-top, wireless master mode, wireless slave mode, wireless optical master, wireless optical slave(Sc, Sn, S1, S2)Vertical Rotation Angle: -7~90 degreesHorizontal Rotation Angle: 180 degrees each sidePower Supply: YN-B2000 lithium battery * 1Lighting Times: 600 times (YONGNUO specialized lithium battery YN-B2000)Recycle Time: Approx. 1.5sColor Temperature: 5600KFlash Time: 1/200s~1/20000sFlash Control: 8 levels of output control (1/128~1/1), total of 22 levels of fine tuningExternal Interface: Hot shoe, USB portWireless Triggering Distance: Up to 100mOptical Transmission Triggering Distance: 20~25m indoor, 10~15m outdoorAdditional Features: Master flash, off-camera flash, high-speed sync, rear curtain sync, FEC, FEB, FEV, the electronic flash head zooming, sound prompt, automatically saving setting, power saving mode, overheat protection, custom function, firmware updateItem Size: Approx. 7.8 * 6.4 * 21cm / 3.1 * 2.5 * 8.3in (Extended state)Item Weight: 436g / 15.4ozPackage Size: 23.5 * 17.5 * 10.2cm / 9.3 * 6.9 * 4inPackage Weight: 1243g / 43.8oz Features:Portable Li-ion Battery System:Equipped with 2000mAh big-capacity li-ion battery, which makes the flash fire at least 600 times in full power possible. Adopts imported high quality lithium core, with advantages of long service life, high safety. Ultra-fast Charging Recycle System:Recycle time in full power is only 1.5s, you won't miss any splendid moment.Compatible for Canon 2.4G Wireless RT System:In wireless radio transmission flash shooting, one YN686EX-RT can be used as master unit to trigger YONGNUO RT speedlites and for Canon RT speedlites, and remotely control the flash mode and flash intensity of the slave unit. One YN686EX-RT can be used as slave unit to receive wireless signal from YONGNUO RT speedlites and Can0n RT speedlites, and realize remote TTL/M/MULT/Gr flash.Support Wireless Optical Master Function:In wireless optical shooting, YN686EX-RT can be used as master unit to trigger YONGNUO EX speedlites (except YN585EX)and for Cann EX series speedlites, and realize wireless flash in TTL/M/MULTI mode.Support Wireless Optical Slave Function:YN686EX-RT supports receiving wireless master signal from Canon speedlites, and it supports S1 and S2 flash mode. High Guide Number, High-speed Sync Function:GN60@ISO100, 200mm, supports TTL, M, MULTI and Gr flash, the max. sync shutter speed is up to 1/8000s.Support USB Firmware Upgrade:YN686EX-RT is equipped with USB port. Please visit YONGNUO official website to download the upgrade firmware and update the flash.Support Real-time Display of Battery Remaining Capacity:YN686EX-RT supports real-time display of battery remaining capacity, which is convenient for you to learn the status of charge.Support Lamp Head Electric Zoom Function:Support auto zooming and manual zooming, you can set flash coverage in the range of 20~200mm. Support Auto-save Setting, Custom Function (C.Fn)Equipped with Big Size LCD Display Screen.