Can someone explain the difference in the one I posted and the flashpoint one? I really have no clue. I want to get one ordered today or else I may not get it before Christmas!
Godox is a Chinese company that makes very affordable, and surprisingly decent quality lighting equipment. Their products are sold under various names, including Godox, Neewer, and Flashpoint (through
Adorama). It looks like the product you linked to might be another rebranded Godox flash, but it's not a brand I've heard of. I picked up my Godox gear through
B&H, but most people would actually recommend getting the Flashpoint versions through
Adorama, since they sell the same equipment at the same prices, but with their own warranty. A nice chart of Godox models and Flashpoint equivalents can be found
here.
With the Godox/FlashPoint flash system, you basically have 2 decisions to make with speed lights: TTL or manual, and AA or rechargeable. I use manual flashes because they are cheaper and I never had much use for TTL, and I use the AA versions since rechargeable AA batteries are a lot cheaper than the battery packs they use. Just make sure to get the versions that will work with your camera if you get the TTL versions. The wireless triggers are also camera-specific if you want TTL capabilities.
I hope this helps!