Those look identical to the 1mW LASER's I've purchased elsewhere in the past.
Kinda junky, with some of them noticeably dimmer than others, (or dead,) and few with anything like a good tight beam. But they were cheap ($1 US each,) and the best of the lot did work well for long range LASER communications work. Can't beat the price, for something most of us are going to tear apart to use for other purposes (than to cause planes to fall from the sky.)
I do wish I could purchase that 220 mW LASER they advertise, for my communications experiments, but the US government doesn't allow me to purchase them. I'm not to be trusted with one.
I can only buy high-power firearms with high-capacity magazines, and thousands of rounds of ammunition, and parade around with them in public. Those I can buy 'til I'm flat broke. A quarter Watt LASER though, that's something a 60 year-old electronics tech is not to be trusted with. Sigh.
(End of rant.)