“The lights themselves are great and give out plenty of light with a lot of options for lumens and color temperature. They don't come with instructions, only a QR code to pull up instructions online, which isn't a big deal because they're pretty straight forward. The two gripes I have with them is that the photocell has an "on/off" switch so I wasn't 100% sure which one bypassed the photocell or not but I figured it out easily enough. The second is that the allen screw is metric and doesn't tell you the size and doesn't include a wrench. Thankfully you can grip it with some pliers or channel locks to loosen and tighten the screw.”