iEazy Solar Energy Powered Outdoor LED Light/ Motion Sensor/ Weatherproof This solar power motion sensor lamp is IP64 waterproof and heatproof and durable. Solar panel life span: 5 years - LED Life Span - 50000 hours. It is widely used for illumination in outdoor, courtyard, balcony, wall, street, garden, plaza, etc. Optically controlled: Automatic sensor activates in darkness. That means this outdoor solar light would turn on at dark. No need to control the button of light manually. Easy Install and water resistant. No wiring necessary. Recharged by solar panels under sun light. It will work 12 hours if fully charged. It is suitable for most kinds of weathers. Motion Sensor: When its dark, the PIR detects anyone approaching the door and automatically turns the LED lights on for them, then times out after 30 seconds. You can add these outdoor lights anywhere. Make sure turn on the power switch before using place or install the sensitive motion solar lamp under the sunlight.