1. Material: Aluminum alloy, metal shell 2.Magnification: 1-500X digital magnification 3. Image frame rate: 30 frames/SEC 4. Power supply: USB power supply DC5V 5. Lighting: 4 LED highlighter lighting 6. Super long video: high compression ratio, memory 3.6GB/11 hours 7. Image format: JPEG 8. Video format: WMV/DCZ 9. Size: 14.2x130 mm 10. 17mm diameter, 160mm tube length, easy access to narrow areas of adjustable focus lens, built-in lighting, to ensure that the observation picture is clear and true 11. With universal bracket can easily achieve multi-angle observation, convenient for various CNC machine tool installation monitoring 12. Hardware 5 million HD pixels, super wide field of view large magnification lens