Capture, Record & Measure: Connected this handheld microscope to devices, you can capture screenshot image and even record a video with installed software. Please note that the measurement software only works for WINDOWS user. Wide Range of Application: USB microscope is a useful & funny tools for kids, students, engineers, inventors, collectors to magnify the Mini things like coins, skin, PCB, hairs, etc. Strong Compatibility: For Mac OS X 10.5, Windows XP/7/8/10/11, Linux kernels 2.6.26 and above, Android phones with OTG function. This microscope doesn't work with iPhone/iPad. Light Adjustable: Built-in LED lights, you can control the light brightness easily with the LED dimming wire control knob. Shine through a diffuser, the LED light is soft and not dazzling across the object being viewed. Easy to Use & Carry: Install the software, plug in to your device, now you can explore the microscopic world with this microscope camera. Metal stand, OTG adapter, ruler, driver & carrying case are provided for multi-purpose application Material: plastic colour: black Package Contents: 1 x microscope body 1 x bracket 1 x calibration ruler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.