SUNVIE 12W LED Landscape Lights Low Voltage (AC/DC 12V) Waterproof Garden Pathway Lights Super Warm White (900LM) Walls Trees Flags Outdoor Spotlights with Spike Stand (8 Pack)

Bit of teardown on one, yes. Only a 7watt regulator inside (XLSEMI XL6001E1). LED Chip is marked 4P7S .. Its a 7watt LED, on a 7 watt driver. Tested one to push its limits (At the cost of expected lifespan). Light output is good, but power usage seems to stay at an even 7 Watts of power when tested with a DC source. The internal regulator keeps does an excellent job of maintaining the brightness when faced with both over and under voltage, it maintained full brightness all the way down to 8v - Regulator chip datasheet shows viable voltage range excellent for Solar and Battery operation of these lights. Its all pretty simple assembly and easy enough to upgrade and replace parts in the event any failure. Quite Thick glass protecting the front. The housing is an aluminum alloy, so best to take care with screw tightening only as much as needed. Even thermal paste under the cob that is secured by screws. its built well compared to the others of a similar type. Power cable is a curious ETL (Intertek) certified 105'C rated SVT PVC jacketed cable at 18AWG and FT2 .. This is a similar type of power cord as commonly used for a Desktop PC with an above average heat and fire resistance rating.. far more than sufficient to run such a compact light, and beyond anything required for such low voltage cable. I'm okay with the 7W, as the light output is excellent, It appears to be an quality Epistar Cob LED. This simply means I can actually put even more of them onto my 200w system. And Its an easy mod to solder a bigger chip and driver into place. Actual 12w Square Epistar COB chips are easy to find that are the same size factor., given the interior space and build quality for the price. I'm fine with this purchase.

Bright and nice. So far so good.

LOVE THEM! The right amount of light. Good price and good quality! Easy to install.

I received this item quickly and in good condition.Item was exactly as advertised.I recommend this product and will buy more in the future.

Tedious install but they work good as pictured. However a few things to keep in mind: aluminium hinge is fragile and will bend under pressure so be gentle, metal screws are not stainless and will rust, and this set does not come with connectors - but they do sell good ones separately. Also must inject dielectric grease on each connection prior to burrying.