When it comes to LED's, there's reputable brands, then there's cheap chinese ones that have all sorts of issues with them. I bought one of of the cheap chinese ones that i now regret, and i should've held off until a reputable brand bought out the light with the specs i was looking for. So there's some advice on that front. Save up and put it towards a decent one when you have enough funds.
Another thing, if you're on a budget. There's nothing wrong with HID lights, and still do a good job. With the right strain of Cannabis, in a 4'x4' tent, using a 600HPS, you can still produce a pound of dried bud. So for around
$300 you can still get good results if your budget is tight.
All the best with it, Squire.