The TT520III comes equipped with an integrated 433MHz receiver. When used with the standard RT transmitter, it offers 16-channel wireless triggering—ensuring effortless and reliable flash synchronization.
In Manual (M) mode, the TT520III provides 8 power settings adjustable from 1/128 to full power in ±1/3-stop increments, allowing for exquisite control over light and shadow.
The all-new display makes it easy to view and adjust settings, enhancing operational efficiency.



The TT520III boasts a Guide Number of 33(ISO 100, in meters). It delivers up to 400 full-power flashes on NiMH batteries with a recycle time of about 1.8 seconds.
The flash duration spans from 1/510 to 1/31000 seconds, ensuring crisp, well-captured images.
The TT520III offers multiple flash triggering options to suit your shooting needs.
Use it as an on-camera flash, trigger it with the RT transmitter, or take advantage of S1/S2 optical sync.
Additionally, it features a PC sync port for wired control.
Equipped with a quick-charge port, the TT520III can be connected to the optional PB960 power box (sold separately) to shorten recycle times and increase flash counts.



With a rotatable flash head that adjusts horizontally from 0° to 330° and vertically from –7° to 120°,
the TT520III empowers you to experiment with direct flash and bounce techniques, adding a dynamic edge to your photography.
Featuring a single contact hotshoe design, the TT520III is widely compatible with Canon, Sony, Nikon, Fujifilm, Panasonic, Olympus,
and other cameras—ensuring a seamless fit across your gear.



The flash’s internal battery compartment accepts 4 AA NiMH batteries, allowing for quick and hassle-free battery changes whenever needed
Enhance portraiture with the built-in reflector that creates stunning catchlights for rich facial expression.
The wide-angle diffuser expands the light spread, delivering a softer, more natural illumination.
When paired with optional S-R1/S-R2 round head adapters, the TT520III works seamlessly with Godox AK-R1 magnetic accessories.
Plus, the optional S/S2 flash bracket lets you attach a range of Bowens-mount modifiers—softboxes, reflectors, snoots,
and more—to unlock endless creative lighting effects.