No batteries， No wiring and No tool require，Easy to install and easy to maintain. Bright outdoor LED motion sensor lights for your wall， garden， street， aisle， porch， shed， garage etc♦ Durable， weather-resistant and heatproof plastic construction♦ PIR Motion sensor and night sensor/CDS， detects subtle temperature changes caused by movement of people within 10 feet， 120 degree angle. The light will turn on at night， and automatically off in the morning. It will be in "dim light" mode until it senses motion; when sensing motion it will activate the "bright light". "Bright light" turns off 10 seconds after motion stops♦ Over 12 hours of lighting time on a single days charge，waterproff IP64，heatproof and durable，intelligent energy saving♦ Charged by free sunlight and light in darkness when people near，environmental friendly，solar light uses a powerful 0.6W solar panel to charge the light during the daySpecifications: * Solar panel: 5.5V 0.6W，17% efficiency * Li-ion battery: 3.7V 1000mAH * LED power: 1.6W，6500K，160 Lumens * Night Sensor: <10 Lux * Motion angle and distance: 120 Degree，3m * Hight light delay: 10 seconds * Switch: Off / Auto * Light mode: Off / Dim Llight / High Llight * Protect function: Over charging， over discharging， over current， short circuit * Product Dimension: 9.5 * 12 * 5 cm * Net weight: 181g * How to install: Please use the included expansion pillar hinge and screws to mount the device on an outer wall * Charging: The solar light charges automatically in daylight，please install the unit in an unshaded location with access to natural sunlight