YONGNUO YN-622N-KIT YN622N-KIT Wireless i-TTL Flash Trigger Kit with LED Screen for Nikon D70， D70S， D80， D90， D200， D300S， D600， D700， D800， D3000， D3100， D3200， D5000， D5100， D5200， D5300， D7000， D7100<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"> When you prepare to upgrade YN-622N-TX first time， please download the driver and software package </span></li><li><span class="a-list-item"> Download the most update firmware package and unzip it. </span></li><li><span class="a-list-item"> Turn off YN-622N-TX， keep pressing mode button and turn on it again. The screen will show firmware </span></li><li><span class="a-list-item"> Run YN_Trigger_Updater from start menu. Click on Browse... Button and navigate to the firmware </span></li><li><span class="a-list-item"> If any error is encountered when updating， please turn off and try again from step 3. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51D2u0ky9xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BYZDGfCqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SzCM1kqJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VGDbd5MoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NcjCdXwuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41UkG7dZYpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mpfSqlzjL.jpg" noproxy>