Interfit Photographic STR237 Strobies Pro-Flash TLi-N Compatible with Nikon Cameras (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"> Advanced TTL functions </span></li><li><span class="a-list-item"> Exchangeable Li-Ion battery pack </span></li><li><span class="a-list-item"> 650 Full Power flashes per charge </span></li><li><span class="a-list-item"> 1.5 second recycle time at full power </span></li><li><span class="a-list-item"> Compatible with Nikon SB-900 and SB-910 as Master or Slave flash </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HbrsOpIEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513vSde3qNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XXoibPD1L.jpg" noproxy>