* Material: Aluminium Alloy. * Color: Silver. * Power: DC 12V Adaptor (Not Included). * Number of LED bulds:48. * Package: 1 x 48-LED Illuminate Light IR Infrared Night Vision Fill Light (Other accessories are not included). * Diameter: 7cm/2.76". * Illuminating Range: Viewing Range 20m-30m. Please attention: Due to manual measurement , there may be 0.1-1cm deviation exist,hope you can understand. * Features: 1. For use with a surveillance camera that has night vision. 2. Imported led high-power infrared emission tube is used to realize clear monitoring. 3. With illumination intensity less than 0.001 Lux Auto Power-On Sensor, which only turns on when the surrounding is dark, a better effect can be attained. 4. Illuminating like a flashlight when used with night vision equipment, yet is undetectable by the naked eye. * About color: There are slight difference between the picture and the real item caused by light brightness,hope you can understand.