Light YN560 IV 2.4G Wireless GN58 Speedlite — On-Camera Master/Slave Flash for DSLR, 24-105mm Zoom, High-Speed Recycling

The Light YN560 IV functions as either a master or slave speedlite. In master mode it manages 3 independent wireless groups and lets you remotely change flash mode, output and the flash length/zoom of both YN560 IV and YN560 III units. As a wireless slave it is fully compatible with YN560-TX, RF-603I/II and RF-602 triggers. This unit delivers a high guide number GN58 (ISO100, 105mm) and operates on 2.4G wireless. It supports M and Multi modes and can be fired from the camera hotshoe or via 2.4G remote triggering. S1 and pre-flash-cancel modes are provided for sensitive and reliable triggering. Zoom is adjustable between 24-105mm by pressing the [ZOOM] button. An Ultrafast Charging Recycle System provides quicker ready times between bursts. A selectable sound prompt function gives audible feedback for different operating states (note: the sound can be turned off).