15 LEDs Bright Solar Landscape Lights Outdoor, Waterproof Outdoor Lights, Auto-ON/Off Last a Whole Night Yard Lights, Cold White, 6 Pack

Water-repellent--made from heavy-duty ABS plastic with an IP65 waterproof rating. They didn’t let up during a rainy night and showed no signs of damage after being soaked.
Adjustable lighting modes--Solar Landscape Spotlights will illuminate for 8 to 15 hours, depending on the charge and setting. Automatically turn on at the first detection of low light and off at sunrise.
High Brightness--15 LEDs beads inside were impressive in how much bright they illuminated. They have two brightness modes: the default low light mode produces a slightly dimmer light that lasts for about 15 hours. The full power mode produces light for about 8 hours.
Does it work in winter? All Solar lights outdoor work in winter as long as the solar panel receives enough daylight to power up the batteries to a point that the light can function assuming no faults.
Two steps installation: Super easy to assemble and simply push them into the ground to install them, if your ground is hard and dry, you may want to soften it up first by spraying some water and then loosening the soil with a hand shovel. It's friendly for everyone for setup.