Microscope USB White LED Light Illumination for Stereo Microscope Product Name: External Microscope Light Source Product Color: Black Features: 1. This external LED light source can be powered via the USB interface and is very convenient to use. It can provide a light source by connecting it to a computer or other USB-powered device. 2. The LED light source has high brightness characteristics and can provide sufficient illumination to make samples or objects more clearly visible under the microscope. 3. The LED light source is a cold light source, which does not generate excessive heat and avoids thermal damage to samples or objects. At the same time, it also reduces heat loss to the microscope itself. 4. The LED light source has good stability and does not flicker or fluctuate frequently, thus ensuring the stability and reliability of the observation process. 5. LED light sources are more energy-efficient and consume less power than conventional light sources. At the same time, LED light sources do not use harmful substances such as mercury and are more environmentally friendly. Gross product weight: 80 grams. Package includes: External microscope light source * 1