Neewer Flash Speedlite with 433MHz Wireless System and 16 Channel RT Transmitter for Canon Nikon Sony Panasonic Olympus Fujifilm Pentax and Other DSLR Cameras with Standard Hot Shoe (NW570)<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"> 1/300s-1/20000s flash speed present clear and vivid images，3 flash modes:M，S1 and S2 improve versatility and usability </span></li><li><span class="a-list-item"> Built in 433MHz wireless signal and 16 channel RT transmitter，support RT transmitter wireless triggering functions </span></li><li><span class="a-list-item"> 8 variable flash output from 1/1-1/128，meeting your flashlight demands </span></li><li><span class="a-list-item"> Multiple auto-self protections for power saving and against overheating，Added with sync socket and terminals for external power pack </span></li><li><span class="a-list-item"> Suitable for Canon Nikon Sony Panasonic Olympus Fujifilm Pentax and Other DSLR Cameras with standard hot shoe </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51xkBmdEWTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WghvTaKhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519glMX6WbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511Jx2PBFJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51duLyDhlRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510KMZYpy9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61jK4q4tHAL.jpg" noproxy>