YONGNUO trigger flash trigger YN-E3-RT E3-RT E3RT TTL Flash Speedlite Wireless Transmitter for Canon 600EX-RT as ST-E3-RT

Specifications

About this product

This item YN-E3-RT Speedlite Transmitter is directly compatible with the Canon 600EX-RT flash, and a coming YongNuo YN-600EX-RT flash unit.It includes all the features of the Canon ST-E3-RT, as well as extra features including- AF Focus Assist light - USB port for firmware updates- Second curtain sync (in manual only) - Full GR Group Mode functionality has also now been added for pre 2012 model cameras - Slave flash charge status does not stop other flashes from firingYN-E3-RT features:-Two-way 2.4G radio communication, fully compatible with Canon ST-E3-RT/600EX-RT-Control up to 5 groups (15 units) of Speedlites-15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographer ID-Transmission Range: 100M-Multi YN-E3-RT can share slave flashes-Display group/charge status of slave flashes-Firmware can be upgraded via USB ( You need to buy extra USB Cable )-High resolution Dot-Matrix LCD, Backlight for LCD/keys-Fast lock mechanism-Built-in AF assist beam emitter, buzzer-Remote shutter release, Linked Shot (Need extra shutter cable for cameras released before 2012)-Flash Mode: ETTL/M/Multi/GR 4 flash modes -A/B/C/D/E 5 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-9 Custom Functions-Settings saved automatically-Dust and water resistance equivalent to EOS-1D series camerasSuit for:ALL Canon DSLR Camera with E-TTL II / E-TTL autoflashCanon 600EX-RTCanon ST-E3-RTYongnuo YN-600EX-RT / YN968EX-RTPackage Includes:1 x YN-E3-RT2 x Shutter release cable for Canon camera1 x Manual in English and Chinese1 x Protect bag1 x Original box