UPC 651810101335

• YN600EX-RT can be used as on-camera master unit and remote slave unit of Canon's RT system and supports Gr grouping mode
• YN600EX-RT can be used as master unit to trigger another YONGNUO YN600EX-RT or Canon's 600EX-RT and live display the flash groupings of slave unit and recycling information.
• The YN600EX-RT supports YONGNUO, Canon's and Nikon's wireless optical master signal, supports S1 and S2 pre flash cancel mode
• YN-E3-RT Supports ETTL Ratio, Flash Exposure Compensation,Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash
• YN-E3-RT Flash Mode: ETTL/M/Multi/GR 4 flash modes

The upgraded version YN600EX-RT II, compared with the first version, the only difference is it supports Canon optical transmission wireless master flash function. Function YN600EX-RT II The YN600EX-RT II equipped with USB interface, supports firmware upgrade, you can download the upgrade firmware through the Yongnuo official website to upgrade the flash. The YN600EX-RT II Supports auto and manual zooming, the flash coverage can be changed between AUTO, 20~200mm. The YN600EX-RT II can be triggered by the camera set-top, PC synchronous trigger, wireless optical/radio remote trigger. It just take 2 seconds at full output. Even if not use the brand new batteries, it just takes 3~4 seconds ultra-fast time to recycle; Besides, you can also use the external power supply to meet your higher requirement. YN-E3-RT Compatible cameras: EOS type-A camra compatible with E-TTL II/E-TTL autoflash Exposure control system: E-TTL II/E-TTL autoflash, manual flash, stroboscopic flash, auto exteral flash metering ** only when the flash mode is set to (GR) Frequency: 2405-2475Mhz Compatible with : 1. Hot shoe TTL mode: Canon 1Dx 1Ds series 1D series 5DIV 5DIII 5DII 5D 7D 7DII 80D 70D 60D 50D 40D 30D 20D 750D 700D 650D/T4i 600D/T3i 550D/T2i 500D/T1i 450D/Xsi 400D/Xti 350D 100D 1100D 1000D 1200D 2. Wirelss TTL Slave mode: Canon 5DIII 7D 60D 700D 650D 600D, Yongnuo ST-E2 Canon 580EX II 3. Master Mode, It can trigger these flash:YONGNUO: YN600EX-RT YN685C YN568EX II YN568EX YN565EX YN500EX YN560EX YN510EX Canon: 600EX-RT, 580EX II, 580EX, 430EX II Package Inlcuding: 1 x Flash YN600EX-RT II 1 x YN-E3-RT 1 x Original Box 1 x Battery case 1 x Flash Diffuser 1 x Flash color filter set (20pcs) Please note:battery not include