Model Number: YONGNUO YN560 IV
Line Design: Insulated Gate Bipolar Transistor (IGBT)
Guide Number: 58 (ISO 100, 105mm)
Flash mode: M, Multi / Slave function: S1, S2, TX, RX
Auto Zoom Range: 0.9, 1.1, 1.1, 2.0, 2.0, 2.8, 4.1 inches (24, 28, 35, 50, 70, 80, 105
Up and down rotation angle: -7 to 90 degrees.
Left and right rotation angle: 0 - 270 degrees.
Power Supply: 4 x AA batteries (alkaline manganese batteries/nickel-metal hydride rechargeable batteries).
Luminous frequency: 100 to 1500 times AA alkaline manganese batteries
Charging time: About 3 seconds when using AA alkaline manganese batteries.
Color Temperature: 5600k
Flash time: 1/200s~1/20,000s
Flash output control: 8 levels of light control (1/128 - 1/1), 29 levels of light fine adjustment.
Wireless Trigger Distance: Up to 2.4 GHz wireless up to 328.4 ft (100 m), indoor: 66.6 - 66.2 ft (20 - 25 m), outdoor: 32.8 - 59.2 ft (10
Other features: zoom strobe head, sound indicator, auto save setting, PC port, power saving mode, heat protection
Size: Approx. 2.4 x 7.5 x 3.1 inches (60 x 19
Weight: Approx. 12.8 oz (350 g) (main unit only)
Package Includes: YN560 IV Speedlight x 1, Protective Bag x 1, Mini Stand x 1, Instruction Manual (Chinese, English) x 1.
Compatible models: Standard hot shoe compatible cameras (Canon, Nikon, Olympus, Pentax, etc.)
*Note: Sony camera requires adapter