The Jinbei TR-V6 USB Transmitter is a wireless USB transmitter that fits into the camera’s flash shoe.
You can insert the corresponding USB receiver into the USB port of the flash.
Then the flash is remotely controlled with this TR-V6 transmitter.
The TR-V6 USB Transmitter is compatible with Canon, Fuji, Nikon, Olympus, Panasonic, Pentax and Sony studio flash units.
The transmitter has 15 channels and a high definition LCD screen.
The transmitter is powered by two 1.5V AAA alkaline batteries (not included) and has a working time of over 110 hours.