TrendBox Bright Outdoor 16 LEDs Light Solar Energy Powered (No Battery Required) Motion Activated Sensor Sensitive Garden Patio Path Wall Mount Security Metal Waterproof Heatproof Lamp Light Solar powered, no need of exchanging batteries, no wire or cables installation, easy to fix on wall On in night, off in day; Bright light and Dim light auto changed by sensor activating Modern, stylish and simple design. Aluminum body, fade resistant, IP-65 waterproof and heatproof 0.55 Watt solar panel, 17% efficiency. Solar panel life span 5 years - LED Life Span - 50,000 hours Great outdoor light for your garden, yard, aisle, porch, patio, or driveway etc.