LightsEtc LED Solar Lights Motion Sensor Light Waterproof Security Night Lights for Outdoor Combine with two SMD LED bulbs solar motion sensor light, providing approx 180 lumen brightness. Use Ultrasonic waterproof technology, IP65 waterproof ranking, suitable for Porch Patio and Yard Outdoor etc. Power Resource: 118650 Li-ion (1400mAh) special battery for solar (included), The battery will last longer. With Monocrystal Silicon Solar Panel, the conversion rate of light energy into electrical energy is up to 15%, a very powerful energy saving product. Sensor Distance: 0-10 m; Sensor Angle: 120