Packs of 4 outdoor motion sensor solar lightsWarm advice:Please turn on the light first with the key pin, so the light could be charged normally. Then allow the light to charge for 2-3 sunny days to ensure the light is fully charged.Solar Powered Motion Lights aims at energy saving and environmental protection. We use the latest designs and innovations to provide the world with high quality solar lights.All Weather Ready IP64 waterproof level and high quality materials ensure that it can work well regardless of rain, snow and heat.Upgrade PIR Motion Sensor The motion sensor light can detect any upward movement at a detection angle of 120. Solar Security LightsSolar Security Lights are perfect for steps, walls, decks, porches , lawns, driveways, front doors, gardens, etc.Solar Motion Sensor Lights Solar motion sensor lights illuminate the front door and your way home.Solar Garden Lightssolar lights illuminate every corner of your home.