YONGNUO YN560 III Universal 2.4G Wireless Speedlite Flash On-camera Speedlight GN58 High Speed Recycling Replacement for Canon Nikon Sony DSLR Camera

【2.4G Ultral-Long-Range Wireless Flash】2.4G ultra-long-range wireless flash with the farthest triggering distance up to 100 meters; can receive the signals sent by RF-603 or RF-602 wireless transmitter, supporting 16 channels., 【Multiple Trigger Mode Supported】GN58 at ISO100,105mm High guide number 2.4G wireless flash, supports M/Multi mode, can be triggered by the camera set-top, 2.4G wireless trigger. S1 and S2 light are sensitive trigger, S2 with pre-flash-canceled mode., 【High Speed Recycling System】The recycling time for full output just takes 3s; you can get high speed current return experience even without using brand new batteries,, 【Electric Zoom & Sound Prompt Function】Lamp cover focal length can be altered between 24-105mm by pressing [ZOOM] button;, 【Other Practical and Powerful Functions】With charging socket for external power pack, meeting your higher demand for charging recycle;