Only plastic base can adjust the angle, metal base cannot adjust it. 4.3 inch HD LCD screen microscope, the bracket can be rotated to suit your needs(metal base cannot rotated), while the lens supports 1-1000X continuous zoom. Specifications:Bracket material: aluminum plastics, metal (optional by yourself)Pixels: 10 million pixels high definitionDisplay screen: 4.3-inch high definition LCD displayMagnification: 1-1000 times continuous amplification systemFlash card MicroSD socket , support for 1-64GB(class 10). (the card is not included.)Object distance: 10mm to infinity (different object distances correspond to different multiples.)This product has been improved on the problem of high reflection, it is a digital microscope that can adjust the angle.(only plastic base can, the metal base type cannot rotated angel)This machine is equipped with 8 bright LED lamp beads.Language: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Czech, Poland, traditional Chinese, simplified ChineseDifferent to other type:The other types of microscopes have an important drawback, for example, it's not easy to see the tiny objects on the PCB due to the direct angle of light make the high reflection.Our plastic base type has been specially improved on this problem. It is a digital microscope that can adjust the angle. ( only plastic base, metal base cannot adjust angel ) . This is a continuous zoom digital microscope. Compared with other microscopes, it has a wide range of observations. From 1 x continuous to 1000 x magnification, you can always find a suitable multiple to see the object.Packing List:1 * G1000 MicroscopePlease choose the base you want by yourself.