Yongnuo YN685 Camera Speedlight Flash for Nikon DSLR Cameras with WINGONEER Flash Diffuser 2.4G wireless speed-light of high guide number, which supports TTL, M and Multi-mode. It can be used with every shutter speed and the maximum sync speed is up to 1/8000s. Ultrafast charging recycles system support external power supply. Support auto/manual zooming. Support sound prompt function, custom settings (Fn.) and auto save settings. Support respectively receiving wireless triggering signal from YN622N,YN622NII,YN622N-TX,YN560IV,YN560-TX,RF605,RF603II and RF603. Trigger mode: set-top, wireless off-camera. Zoon range: AUTO, 20, 24, 28, 35, 50, 70, 80,105,135,200mm. Suitable for Nikon cameras: D5 / D4S / DF / D3X / D810A / D810 / D800 / D800E / D750 / D610 / D500 / D7200 / D7100 / D7000 / D5500 / D5300 / D5200 / D3300 / D3200 / D90.