YONGNUO YN690EX RT On camera Flash Light Master Slave Speedlite GN60 TTL 1 8000s HSS 1s Recycle Time with 2.4G Wireless

Feature: 1. (Built in 2.4G Wireless Trigger System)Can work as a master or a slave unit, and fully compatible with RF radio triggering signals from other YONGNUO\u0027 speedlite. 2. (Powerful and Versatile) With a Guide Number of 60 at ISO100 and 200mm, this on camera flash light supports TTL, M, MULTI, and Gr flash modes. It offers a high speed sync of up to 1 8000s, USB firmware upgradeability, real time battery level display, motorized zoom, auto save function, customizable settings (C.Fn), and a large LCD screen. The built in battery conservation circuit and ultra fast charging recycle system ensure reliable performance. 3. (Compatibility with Canon Wireless RT System) When used in wireless flash shooting, one YN690EX RT can serve as the master control to trigger both Yongnuo RT flash lights and Canon RT flash lights. It allows remote control of flash modes and intensity for slave units. Additionally, the YN690EX RT can receive wireless signals from Yongnuo RT and Canon RT flash lights, enabling remote TTL M MULTI Gr flash. 4. (Optical Wireless Master Control)In optical wireless shooting, the YN690EX RT can act as the master control to trigger Yongnuo EX flash lights (except YN585EX) and Canon EX series flash lights wirelessly in TTL M MULTI modes, expanding your wireless flash capabilities. 5. (Optical Wireless Slave Function)The YN690EX RT supports receiving wireless signals from Canon or Nikon flash lights as the main signal, supporting S1 and S2 flash modes, allowing you to integrate it seamlessly into your existing flash setup. 6. (Long lasting Lithium ion Battery)Equipped with a 2000mAh lithium ion battery and Type C quick charging design, the YN690EX RT speedlite offers convenient and efficient charging. With a full charge, it can fire at least 600 times, ensuring you never miss a shot. Specification: Features: (Built in 2.4G Wireless Trigger System)Can work as a master or a slave unit, and fully compatible with RF radio triggering signals from other YONGNUO speedlite. (Powerful and Versatile) With a Guide Number of 60 at ISO100 and 200mm, this on camera flash light supports TTL, M, MULTI, and Gr flash modes. It offers a high speed sync of up to 1 8000s, USB firmware upgradeability, real time battery level display, motorized zoom, auto save function, customizable settings (C.Fn), and a large LCD screen. The built in battery conservation circuit and ultra fast charging recycle system ensure reliable performance. (Compatibility with Canon Wireless RT System) When used in wireless flash shooting, one YN690EX RT can serve as the master control to trigger both Yongnuo RT flash lights and Canon RT flash lights. It allows remote control of flash modes and intensity for slave units. Additionally, the YN690EX RT can receive wireless signals from Yongnuo RT and Canon RT flash lights, enabling remote TTL M MULTI Gr flash. (Optical Wireless Master Control)In optical wireless shooting, the YN690EX RT can act as the master control to trigger Yongnuo EX flash lights (except YN585EX) and Canon EX series flash lights wirelessly in TTL M MULTI modes, expanding your wireless flash capabilities. (Optical Wireless Slave Function)The YN690EX RT supports receiving wireless signals from Canon or Nikon flash lights as the main signal, supporting S1 and S2 flash modes, allowing you to integrate it seamlessly into your existing flash setup. (Long lasting Lithium ion Battery) Equipped with a 2000mAh lithium ion battery and Type C quick charging design, the YN690EX RT speedlite offers convenient and efficient charging. With a full charge, it can fire at least 600 times, ensuring you never miss a shot. Specifications: Brand: YONGNUO Model: YN690EX RT Circuit Design: lnsulated Gate Bipolar Translator Guide Number: GN60 (ISO100, 200mm) Flash Mode: TTL, M, Multi Trigger Mode: set top, radio master, radio slave, wireless optical slave (Ss, s1, S2) Lamp Head Zoom Range: 20, 24, 28, 35, 50, 70, 80, 105, 135, 200mm Rotation Angle: 7 degrees 90 degrees (up and down) 180 degrees (left and right) Power Supply: 1 * LB E1 batteries Battery: 3.7V 2000mAh Luminescence Frequency: 600 times (using LB E1 batteries) Recycle Time: about 1s Color Temperature: 5600K Flash Time: 1 200 second 1 20000 second Flash Control: 8 levels of brightness control (1 128 1 1), a total of 22 levels of fine adjustment External Interface: Hot shoe, USB interface Radio Transmission Trigger Distance: Up to 100 meters Optical Transmission Trigger Distance: 20 25 meters(Indoor) 10 15 meters(Outdoor) Dimensions: 64 * 80 * 205mm 2.5 * 3.14 * 8.07 Weight: 447g 15.7oz Packing List: 1 * Flash 1 * Mini Stand 1 * Storage Bag 1 * Battery 1 * Users Manual(English) Package List: 1 * Flash 1 * Mini Stand 1 * Storage Bag 1 * Battery 1 * Users Manual(English)