[2 Pack] InaRock 2nd Outdoor Semi Circle Solar Guardrail 6 LED Lamp - Automatically Light Ray Sensor Security IP65 Waterproof Wireless Solar Powered Wall Light Gutter, Night Light Solar powered,Installs easily in seconds (no battery, wire or cables required),easy to fix on wall Bulit-in Super Bright Powerful 16 LED solar outdoor light; Waterproof & heatproof ABS Construction,fade resistant Automated switch - Auto on/off: Dim light when no Light Ray / Bright light when Light Ray sensor activating. Solar panel life span 5 years - LED Life Span - 50,000 hours; charging type; 3.7V 600mAh Li-ion Battery IP65 Weatherproof - designed to withstand sunny days, rainy nights, and snow