Flash Trigger For Canon Camera

YN-E3-RT II TTL Flash Trigger, Speedlite Transmitter,
Compatible with：
Canon ST-E3-RT，600EX-RT(II) and Rebel T8i T7i T7 T6S 77D SL3 SL2 SL1 T6i T6 T5i T5 T4i T3i T2i XS XSi，4000D 3000D 2000D 1500D 1300D 1200D 1100D 1000D 850D 800D 760D 750D 700D 650D 600D 550D 500D 450D 400D 350D 200D 100D，Canon EOS 7DII 7D 6DII 6D 5DIV 5DIII 5DII 5D 60D 50D 40D 30D 20D 10D 1D 1Ds 1DX ；
YONGNUO YN600EX-RT II，YN680EX-RT，YN686EX-RT，YN968EX-RT，YNE3-RX.

Yongnuo YN-E3-RT II TTL Radio Trigger Speedlite Transmitter as ST-E3-RT Compatible with Canon 600EX-RT and YONGNUO YN600EX-RT II,YN680EX-RT,YN686EX-RT, YN968EX-RT

Yongnuo YN-E3-RT II Speedlight Transmitter is compatible with the Canon 600EX-RT flash unit and ST-E3-RT transmitter, it provides practically all the features of the original Canon ST-E3-RT, plus a number of important extra features, these include a built in AF assist light, 2nd Curtain Sync (Only in M mode), USB port for firmware upgrade, and added range to 100 Meters.

• Two-way 2.4G radio communication, fully compatible with ST-E3-RT/600EX-RT
• 15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographer ID
• Transmission Range: 100M
• Multi YN-E3-RT II can share slave flashes
• Firmware can be upgraded via USB
• High resolution Dot-Matrix LCD, Back-light for LCD/keys,
• Built-in AF Lamp, buzzer
• Flash Mode: ETTL/M/Multi/GR (GR Mode only works with cameras released since 2012)
• A/B/C/D/E Five groups
• Supports 1st Curtain, 2nd Curtain (Only in M mode), High speed Sync,
• Supports ETTL Ratio, Flash Exposure Compensation, Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash

Compatible

• ALL Canon DSLR Camera with E-TTL II / E-TTL autoflash
• Canon 600EX-RT
• Canon ST-E3-RT
• YONGNUO YN600EX-RT II, YN968EX-RT，YN686EX-RT，YNE3-RX

Specification