Aputure MXII-C Trigmaster II for Canon (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Three in One function; Control Studio Strobe Light， Speedlight flash and Camera Shutter </span></li><li><span class="a-list-item"> 2.4G Radio Frequency: more Stability and Sensitivity; 16 Independent Channels </span></li><li><span class="a-list-item"> Flashes may be triggered up to 120 meters in an open area， no flash leakage within 80 meters. </span></li><li><span class="a-list-item"> Awakens most Speedlight's， including Canon， Nikon， Olympus， Pentax， etc. </span></li><li><span class="a-list-item"> Compatible with High-Voltage Flash. Upgraded Transmitter provides a Longer Battery Life </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YT6W0Q0OL.jpg" noproxy>