TRUST&reg; 6-pack White uper Bright Waterproof Solar Powered Light Motion Sensor Outdoor Garden Patio Path Wall Mount Gutter Fence Security Lamp Light Solar powered, no need of exchanging batteries, no wire or cables installation, easy to fix on wall. On by day, off by night; Bright light and Dim light auto changed by sensor activating. Modern, stylish and simple design. Aluminum body, fade resistant, IP-65 waterproof and heatproof. 1 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...