UPC 711811855443

• The YN600EX-RT II is update from YN600EX-RT, the YN600EX-RT II realize wireless optical and radio flash control function, it also can used as master unit to control the flash mode, exposure compensation, flash ratio, number of stroboscopic and stroboscopic frequency
• The YN600EX-RT II directly compatible with Canon's RT built in TTL radio flash system, and the Canon 600EX-RT flash!! Full compatible with YONGNUO YN-E3-RT, Canon's 600EX-RT/ST-E3-RT wireless signal realizing remote TTL.M and Gr flash
• GN60@ISO100,200mm; supports high-speed sync TTL, manual flash, Gr grouping flash, the highest synchronous speed can reach 1/8000s
• Additional features: Master flash, High-Speed sync, Second-curtain sync, FEC, FEB, FEV, Manual zoom, auto zoom, sound prompt, advanced setting, automatically saving setting, PC port, power saving mode and over heat protection
• Ultrafast Charging Recycle System, Supports External Power Supply, Equipped with Big Size LCD Display Screen, Standard PC Synchronous Interface

The YN600EX-RT II directly compatible with Canon's RT built in TTL radio flash system, and the Canon 600EX-RT flash!! It also support USB firmware upgradeSpecification:Circuit design: Insulated Gate Bipolar Transistor (IGBT)Guide No.: 60(m ISO 100, 200mm)Flash mode: HSS TTL M MULTI GRTrigger Mode: Set-top, wireless master mode, wireless slave mode, Sc, Sn, S1, S2Wireless triggering distance: 20~25m indoor, 10~15m outdoorZoom range: 20, 24, 28, 35, 50, 70, 80, 105, 135, 200mmVertical rotation angle: -7~90 degreesHorizontal rotation angle: 0~360 degreesPower supply: 4 x AA size batteries (Alkaline or Ni-MH are usable)Lighting times: 100~1500 times (AA alkaline cell used)Recycle time: approx 3s (AA alkaline cell used)Color temperature: 5600kFlash time: 1/200s~1/20000sAdditional features:Master flash, High-Speed sync, Second-curtain sync, FEC, FEB, FEVManual zoom, auto zoom, sound prompt, advanced setting, automatically saving settingPC port, power saving mode and over heat protectionFlash control: 8 levels of output control (1/128~1/1), 29 levels of fine tuningExternal interface: hot shoe, PC portDimensions: 62 x 78 x 214mm (Extended state)Net weight: 430gPackage Included:1 x YN600EX-RT II speedlite for Canon1 x Protective Bag1 x Mini Standard1 x User Manual1 x CEARI MicroFiber Cloth