
Godox TT600S
Score: 57/100
Photoolex FK300G
Score: 70/100Rankings

The PHOTOOLEX FK300G is a budget-friendly manual flash with a solid GN35, included optical trigger and a continuous LED mode, targeting amateurs and content creators. Its lack of TTL, HSS and limited head movement keep it from professional use, but the accessories and broad compatibility add value.

The Godox TT600S is a manual-only speedlite designed for Sony cameras, offering a GN60 guide number, built-in 2.4 GHz X wireless radio, and high-speed sync up to 1/8000 s when used off-camera. It combines strong output and extensive wireless features with a solid build, but lacks TTL and on-camera HSS.
| Attribute | ![]() | ![]() |
|---|---|---|
60 mbest | 35 m | |
| ↓ lower better | 2.6 sbest | 2.8 s |
2,500 mAhbest | — | |
230 flashesbest | — | |
| ↓ lower better | 500 gbest | 662 g |
100 mbest | — | |
22 levelsbest | 8 levels | |
32best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Flash Modes | Manual, Multi, S1, S2 | Manual (M), S1, S2 |
Compatibility(1) | ||
Compatible Brands | Sony | Canon,Nikon,Sony,Panasonic,Olympus,Fujifilm,Pentax,Sigma,Minolta,Leica |
Battery & Power(1) | ||
Battery Life (full‑power flashes) (flashes) | 230 flashes | 110-1500 flashes |
Build & Design(1) | ||
Weight (g) | 500 g | 662 g |
Performance(4) | ||
Guide Number (m) | 60 m | 35 m |
Recycle Time (s) | 2.6 s | 2.8 s |
Power Output Levels (levels) | 22 levels | 8 levels |
Color Temperature (K) | 5600 K | 5800 K |
Accessories(1) | ||
Included Accessories | Diffuser panel; Focus assist lamp; Buzzer | Speedlite unit, flash trigger, color filter, protective pouch, stand, instruction manual |


Products in the top-left offer the best value (high score, low price).

Professional reviewers consider the TT600S a budget-friendly entry into Godox's X wireless ecosystem, highlighting its strong GN60 output, 360° swivel, and the unusual inclusion of off-camera HSS, while noting that the lack of TTL restricts its usefulness for fast-moving event work.
Everyday users overwhelmingly praise the flash for its value, reliable wireless range, and flexible head rotation, often citing the HSS capability and sturdy build as standout features. Common complaints revolve around the manual-only operation, the inability to use HSS on-camera, and the reliance on AA batteries that can deplete quickly.

Professional editors note that the FK300G offers solid manual performance and useful accessories at a low price, but its lack of TTL and HSS makes it less suitable for advanced workflows.
Customers rate the FK300G around 4.8/5, praising its strong output, included trigger and accessories, and the added continuous light for video. Common complaints focus on the manual-only operation, limited flash head movement, and occasional compatibility or triggering issues.
“Perfect for off-camera flash on a budget.”

“HSS works great with my X1T-S trigger - I can shoot wide open in daylight.”

“The 360° swivel is a game-changer for bounce lighting.”



Opt for the TT600 if you need professional-grade power, HSS, and radio triggering, and are willing to pay more.