It is possible to control ignition speed, power, channels, photocell, pilot lamp, acoustic signal, test and strobe. Small and easy to handle, it is also equipped with a coupling for hooking up the camera's hot contact. Specifications: Frequency: 2.4GHz wireless Range: up to 100m Groups: 3 Power supply: 2x1.5V AAA batteries (not included) Dimensions: 3x6x7.8 cm Weight: 65g (batteries required)
With the ABC wireless for Nikon, which uses 2.4 GHz frequencies, you can control the flash functions in TTL, Manual or HSS up to 1 / 8000s., At a distance up to 100m.