This YN-04 II trigger set is a new upgraded Design of YN-04, they are look likes the receiver, and the transmitter also has a standard hot shoe (as the picture show that), It is designed for all Camera except Sony and Minolta
This YN-04 II set can trigger 2 flashlights at the same time.
It has strong anti-interference function and has 4 channels for you to choose.
You can use this trigger set to control the flashlight, It also can trigger the video flash after connect the PC sync cord.
Product name: YN-04 II
Transmitter power: 23A 12V Lithium battery (included)
Receiver power: 3V CR2 Lithium battery (included)
Maximum working distance: 30m/10ft
Trigger times: 1000 times
The highest synchronous speed up to 1/250S (according to cameras).
The transmitter life is up to 1000 times with one piece of 23A /12V battery.
The receiver life is up to 100 hours with one piece of CR2 Lithium battery.
How to use
There are 3 ways for your choice:
(1) If your camera has not hot shoe for fixing the transmitter, you may connect the transmitter to the camera by the PC Sync Cord provided.
(2) Use the receiver on old studio lights with 2.5mm (diameter) hole.
(3) Connect the transmitter to the receiver directly.
1 x YN-04 II Receiver (with standard hot shoe)
1 x 3V CR2 Lithium battery (included)