Excuse me, what is the difference between flash and continuous light source in use and effect in photography?

Flash should be the main consideration. The power of the flash is much higher. It can filter out external light, narrow the aperture, obtain better imaging effect and control the color temperature relatively well.

In photography, continuous light source is commonly used in product photography, but rarely used in other aspects. In product photography, in fact, flash can also be taken, and I have always taken it with flash.

If I am a beginner, I suggest buying a 300-watt golden eagle or a golden cup digital lamp. For example, Jinbei is called digital pioneer, and Golden Eagle is called digital or something. The price is cheap, the call back is fast, but the power is not high, which is not suitable for long-term use in regular studios.