The MK-GT620 is a flash commander that triggers with a 2.4Ghz signal, designed for the MK-R200.
The MK-GT620 is very similar to the Nikon SU800 but at a fraction of the price. It uses 2xAA and communicates using 2.4GHz radio frequency signals so no line of sight is required.
Also sold as a set in MK-MT24.
MK-MT24 is a combination of two MK-R200 small macro flashes and a 2.4GHz flash MK-GT620, which can flexibly control the illumination of the light in the micro-distance photography environment through the transmission of wireless signals.
The MK-MT24 is very similar to the Nikon R1C1 but at a fraction of the price. The wireless flash MK-R200 uses 2xAAA each, while the commander MK-GT620 uses 2xAA. They communicate using radio frequency signals, so no line of sight is required.
The MK-R200 is a tiny and strictly wireless macro flash triggered by a 2.4Ghz signal from the MK-GT620.
The MK-R200 is very similar to the Nikon SB-R200 but at a fraction of the price. It uses 2xAAA each and communicates using radio frequency signals so no line of sight is required.
The MK-R200 can be triggered by MK-GT620 of any camera brand, so it can also be shared with friends!
Also sold as a set in MK-MT24.