Has anyone used these led from Amazon

[Pilsburynlove]

Bozily Aquarium Lights LED 300W, Full Spectrum Coral Reef Light for Aquarium Tanks Lighting APP Control with Auto On/Off Dimming & Timer for Saltwater Freshwater Fish Grow Marine Tank https://www.amazon.com/dp/B07S37H3SF/ref=cm_sw_r_cp_apa_i_2gSqEb6XT2DM0

 

[civics14]

read the most recent reviews... not too assuring.

 

[wake125122]

No but what are you planning on keeping?

 

[Adam]

They also state true UV in the description but no UV leds listed. The other spectrums look off to me as well. Add that to the recent reviews and it's not something I'd recommend.
Spend a little more now because when this this dies you'll be spending more anyway.
SB Reef Lights would be a better lower cost light. Or ask @scottw about the Noopsyche k7 Pro.

 

[ichthyoid]

+1 ^

I have found that people are generally more motivated to write about things they don't like.
FWIW- That said, in the listing for the product you (the OP) provided a link to, some 46% of those posting reviews were for 3 stars or less.
Caveat emptor

 

[Doberman13]

What size tank are you trying to light?