Joomer Solar Wall Lights Outdoor 4PACK sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Solar Powered & Auto On/Off: The Solar Wall Lights are powered by solar energy, no extra utility electric cost and no need to replace the battery. Light sensor controls the solar wall lights charging at daytime and auto on at dark.Note: The ON/OFF switch should be turned ON before the first use. 3 Motion Sensor: The solar wall light has a built-in intelligent motion sensor that sensitively detects motion within a 120 angle within 3-5 meters. Press the ON/OFF to switch 3 different modes: 1. When motion is detected, the wall light will turn on to 100% and will be OFF after the person leaves for 15s . 2. When motion is detected, it will turn on to 100%, and the solar wall light will change to 50% brightness after the person leaves for 15s. 3. Always keep 50% low brightness mode all night.