Specification:
Item Type: Flash Trigger
Material: Plastic
Weight: Approx. 138g / 4.9oz
Transmitter Battery: Built-in 23A-12V Battery 50mAh (Shipped with Built-in Battery)
Receiver Power Supply: AC110-240V
Channel: 4
Working Distance: 30m (Maximum)
Working Frequency: 433Mhz
Synchronization Speed: 1/250s
Conversion Plug: 3.5mm To 6.5mm Adapter
Scope of Application: Studio Flashes of Different Brands

Package List:
1 x Transmitter
1 x Receiver
1 x Adapter 
1 x Flashing Wire
1 x Manual 

Note:
1. Do not disassemble without authorization. Repair or modify this product without the authorized maintenance personnel of our company. Do not repair it by yourself, otherwise it will be deemed as a voluntary waiver of the warranty service.
2. Do not place this product in direct sunlight or high temperature. Do not expose this product to rain or splashes in humid and dusty places. At the same time, prevent metal parts or sand from entering the fuselage.
3. Do not touch the switch of the connection line with wet hands. When removing the plug, please apply force to the plug instead of the connection line. When the connection line is found to be damaged, please stop using it immediately.
4. Do not use this product in a high temperature, humid, flammable, explosive environment or an environment with a lot of dust.
5. Don't let children play with this product when storing it, keep it out of reach of children.
6. Only use the batteries listed in this manual, do not mix old and new batteries.
7.Please install the battery in the direction of the positive and negative poles of the battery.
8. When the product is not used for a long time, or the battery is exhausted, please remove the battery.