These lights hold a very long charge. I have had them for about 9 months. I love that the light goes down and not up. They have an option for cool or warm light. They are a motion light that is always on but when there us motion they get brighter. I gave a 4 star instead of 5 becauae i thought the would turn completely off and then on when there was no motion instead of always being on

These lights look nice, but when it comes to functionality at night, they are extremely underwhelming. 30 lumens is not enough light for a path - they are dull!! Do not buy if you are looking for adequate, bright solar lighting.