YONGNUO YN560 III IV Wireless Master Flash Speedlite

YN560 IV Negative Display Screen

Supports Wireless Master Function:
The YN560 IV can be used as master unit, provides 3 independent groups with controlling ability, realizing remote control the flash mode, flash output and focal length of the YN560 IV and YN560 III.
Supports Wireless Slave Function, fully supports YN560-TX, RF-603(I/II), RF-602 Wireless transmitter:
One YN560 IV can respectively receive the wireless signal from YN560 IV, YN560-TX, RF-603 (I/II), RF-602 with optional 16 channels; when the YN560 IV and YN560-TX used as transmitter, it can realize remote control the parameter settings.
Multiple Trigger Synchronous Mode Supported:
The YN560 IV can triggered through the set top of the camera, 2.4G wireless triggering, S1 and S2 pre flash cancel mode.
Settings Save Automatically, Supports Custom Settings (Fn):
The parameters on the flash will automatically save when the flash turned off; the users can customize setting the flash function as needed.
GN58 @ ISO100, 105mm:
High Guide Number 2.4G wireless speedlite, supports M/Multi/–mode.
Sound Prompting System:
When the sound prompting system is enabled, the different sound ways will prompt different operating state of the flash so as to allow you focus on shooting.
Support Electric Zooming Function:
The flash coverage can be altered between 24~105mm through the [ZOOM] button.
Ultrafast Charging Recycle System, Supports External Power Supply.
Equipped with Big Size LCD Display Screen, Standard PC Synchronous Interface.

Specifications:

Guide No.: 58 (ISO 100, 105mm)
Flash mode: M, Multi
Triggering mode: Camera set-up,TX, RX, S1, S2
Zoom range: 24, 28, 35, 50, 70, 80, 105mm
Vertical rotation angle: -7~90 degrees
Horizontal rotation angle: 0~270 degrees
Power supply: 4* AA size batteries (not included)
Lighting times: 100~1500 times
Recycle time: approx. 3s
Color temperature: 5600k
Flash time: 1/200s~1/20000s
Flash control: 8 levels of output control (1/128~1/1), 29 levels of fine tuning
External interface: hot shoe, PC port and external charging port
Wireless triggering distance: 20~25m indoor, 10~15m outdoor, 100m(2.4G wireless)
Additional features: The electronic flash head zooming, sound prompt, PC prot, power saving mode, overheating protection and auto save settings
Item size: 20 * 7 * 5.5cm
Item weight: 366g

Package List:

1 * Speedlite
1 * Mini Stand
1 * Protecting Bag
1 * User Manual(Chinese & English)
1 * Soft Diffuser