Duofire&reg; LED Wireless Solar Powered Motion Sensor Light Powerful LED solar outdoor light, waterproof(IP55) and heatproof;Modern, stylish and simple design, perfectly for your house/garden decor. Motion sensor: the warm white light will be activated when inside the 7 feets activation zone. Light sensor: automatically turn off in daylight. Surface mounted LEDs inside to increase the reliability; Long life lithium battery inside, No need exchange battery, no wire needed and easy to install. Product size: 4x2.3x2.8 inch