Reddit reviews Sogrand Solar Post Cap Lights Outdoor 4 x 4 Bright 20 Lumen 2 Pack Warm White LED Lamp for Vinyl Posts Caps 3.75x3.75 4x4 5x5 6x6 Waterproof 5" Root Black Lantern for Fence Deck Dock Porch

SUPER BRIGHT:10 LUMEN LED for Home Outdoor Safety & Convenience – The high lumen output deck solar post lights outdoor keep residents safer while walking or working outside and offers better home security all throughout the night.This set is great for solar post cap lights 4x4 and above.MULTI PURPOSE USE:The solar post light can be used in the front or backyard, along driveway, walkway or sidewalk, or around your patio or pors to set up bright LED safety outdoor lighting all over your home.Provide safety and security while Decorate your pathway,garden, porch or yard.ALL WEATHER DURABILITY :These heavy duty deck solar post lights can withstand a wide range of weather conditions, including rain snow, wind, and hot or cold temperatures.DIY EASY INSTALLATION:Move to on position or remove the isolator tab under the cap. These solar post caps automatically turn on at night and turn off at dawn!ENERGY SAVING: These outdoor solar lamp post lights are powered by a solar charged AA battery that is user replaceable. They will stay lit for illuminating your walkway or patio at night. Save your electricity bills.Rechargeable battery can work continuously for 6-10 hours once fully charged. Just replace the rechargable battery when there is not enough sunshine, then it will work.