Observed 5 times magnification objective lens diameter of 42 mm observation distance 3-549 m 
 Field of view of 10 meters 100 meters active infrared light with a battery type AA (6) 
 Dimension 166x102x57 (mm) Weight 573 grams with a tripod mounting hole 
 Warranty for one year running time up to 20 hours of video out there 
 Contact: Zhang Ran QQ: 5.6.5.9.0.5.1.1.2 
 Phone :010-51 .9.2.2.5.72 
 Come Web site for more information: http #://# www. # Ehui # gou. # Com / (remove the #) 
 Address: 47 Fuxing Road, Haidian District, Beijing Jian Business Building, No. Sky # 1605