godox 2x tt600 high speed sync 2.4g gn60 camera flash speedlite speedlight with godox x2t-n wireless remote trigger transmitter compatible for nikon camera & 2x diffusers & 2x filters & usb led godox adopts godox wireless x-system<br> build-in 2.4g wireless transmission<br> superior performance<br> faster recycle time-even light illumination-large size lcd panel<br> with flash overheat automatic protection function.<br> when used with x2 ttl wireless flash trigger (sold separately), can remotely trigger the tt600 flash and control the manual output, offering better user experience.<br> high-speed sync (hss): can realize high speed sync when used with godox cell-ii trigger or x2t-c/x2t-n ttl wireless trigger (sold separately), the max speed can up to 1/8000s (depend on the cameras).it's particularly convenient when using the aperture to fill flash on portrait preferentially. please note: the tt600 can not realize hss when used on camera hot shoe.<br> support m /s1/ s2 modes, 20-200m auto/manual zooming.<br> with c.fn custom function settings.<br> with flash overheat automatic protection function.<br> specifications:<br> guide no.(1/1 output @200mm):gn60 (m iso 100) <br>vertical rotate angle:-7°- 90°<br> horizontal rotate angle:0 - 360°<br> power supply:ni-mh batteries (recommend) or 4*lr6 alkaline batteries full power flash times:approx.230 times (2500ma ni-mh batteries used) recycling time:approx.0.1-2.6s (eneloop ni-mh batteries of panasonics used)<br> flash-ready indicator:led red indicator lights when the flash is ready to work<br> flash duration:1/300s - 1/20000s<br> color temperature:5600±200k<br> wireless function:supports wireless master & slave function, off<br> controlled slave group 5 groups: a, b, c, d, e<br> wireless trigger distance:100m(2.4g wireless)<br> channels:1~32<br> internal power:4*aa batteries (battery not included)<br> battery life:100-700 flashes<br> dimensions:64*76*190mm<br> net weight:400g<br> package included:<br> 2 x godox thinklite tt600 flash speedlite kit<br> 1 x x2t-n ttl wireless transmitter <br> 2 x diffuer<br> 1 x conxtrue usb led free gift