Description:<br> YONGNUO YN-RF605C Wireless Flash Trigger For Canon Upgrade Version Of RF-603II<br>This flash trigger RF605C is a manual flash trigger for Canon cameras. It has LCD display， 16 channels and 6 groups. It can work with the older flash trigger RF603II， RF603 and RF602 as well.<br> <br>      <br> Feature:<br> LCD display\/ Lock ring16 channels and 6 groupsWireless shutter remote controlTX\/RX\/TRX multiple working waysCommunication range up to 100MCan use a flash on the transmitterA\/B\/C\/D\/E\/F 6 groups (compatible with YN560-TX)Clear LCD screen display， short cut key operationRF-602\/RF-603 two communication modes  RF605 = RF602 +RF603 Specification: Group: 6 GroupsChannels:16 channelsTransmission Distance: 100mMax Sync Speed: 1\/320 secondShutter Interface: 2.5mm socketShutter Release: half-press， full-pressStudio Flash Light Interface: standard PC socketType: FSK 2.4GHz wireless remote control systemBattery: AAA &amp;times; 2(3V )Size : 85 x 41x 35mm<br>Suitable for:Canon 1Dx， 1Ds series， 1D series， 5D series， 6D， 7D， 50D， 40D， 30D， 20D， 10DCanon 70D， 60D， 700D\/T5i， 650D\/T4i， 600D\/T3i， 550D\/ T2i， 500D\/ T1i， 450D\/Xsi， 400D\/Xti， 350D， 300D<br>Compatible Flash Models:<br>Olympus FL-50， FL36Sigma EF-500 DG Super， EF-500 DG ST， EF-430Pentax AF-540 FGZ， AF-360 FGZ， AF-400 FT， AF-240 FTSunpak Auto 2000DZ， 622 Pro， 433AF， 433D， 383， 355AFm 344D， 333DCanon 580EX II， 580EX， 540EZ， 520EZ， 430EZ， 430EX， 420EX， 420EZ， 380EXNikon SB-910， SB-900， SB-800， SB-700， SB-28， SB-27， SB-26， SB-25， SB-24 (not compatible with SB-600)YONGNUO YN568EXII， YN568EX， YN565EXII， YN565EX， YN500EX， YN560III， YN560II， YN560， YN560IV， YN468II， YN468， YN467II， YN460II， YN460<br>               Function 1: As a Wireless Flash Unit Trigger          1. The flashes being mounted on these transceivers can be wirelessly synchronously triggered.           2. What the interest is that if your set includes one Canon Type Transceiver and one Nikon Type Transceiver， you can use them on both Nikon and Canon camera.           3. It is Hot shoe Pass-through， you can use a flash on top of your camera. It has &amp;quot;wake-up&amp;quot; function so you can wake up your flash just by pressing the shutter release button.                 Function 2:  As a Wireless Shutter Release          1. It can instantly trigger the shutter without disturbing the camera in the distance. Widely used to minimize the camera shake for macro shooting or long time exposure， or used to take subjects that are difficult to approach.           2. Release mode: Focus and Shoot (Single-Shooting， continuous-Shooting， Delayed-Shooting， B mode should be set on camera in advance)                Function 3:  As a Wireless Studio Flash Trigger          Using the Studio Flash Sync Cable， these transceivers can wirelessly synchronously trigger the Studio Flash(es). It is a good kit for studio photography.   <br>Package included:<br>2 x RF605C or RF605N ( Not include